Integra（美国）
Expand your A/V receiver's audio distribution capabilities in the home theater and beyond with this powerful two-channel WRAT component, featuring auto power on and Three-Stage Inverted Darlington Circuitry.
Amplification & Connection Features
Three-Stage Inverted Darlington Circuitry
An important upgrade to the core WRAT concept is Integra’s Three-Stage Inverted Darlington Circuitry, a low negative feedback topology featuring a discrete triple transistor array to cut distortion and boost current flow to the speakers. As well as improving efficiency, transient response, and audio clarity, discrete transistors run cooler, extending the life of your output stage for more years of trouble-free service.
Learn More
All-Analog Circuitry Unaffected by Digital Noise
A standard integrated amplifier has the dual task of both processing and amplifying audio signals, and is therefore susceptible to interference from digital circuitry. As a dedicated power amp with all-analog circuitry, the ADM-20.4 is protected against digital interference. When partnered with a quality pre-processor, this unit offers all the benefits of pure analog amplification: a warm, musical, and full-bodied sound.
High Output Power Supply
From input to output, signal purity is maintained at every stage. Housed in a rigid anti- resonant steel-plate chassis and finished with a tough one-piece aluminum front panel, the ADM-20.4 is highly resistant to vibration. A massive EI transformer delivers a steady supply of power to the speakers, while two large 10,000 μF capacitors, heavy- duty transistors, and low-impedance copper bus bars work in concert to enhance the power and fidelity of your audio sources. A heavy-duty aluminum heat sink keeps the unit running cool for superior reliability and longer life.
User-Friendly Features and Better Performance
The ADM-20.4 sports banana plug-compatible speaker posts to ensure a positive connection to the loudspeakers of your choice. The unit is also equipped with selectable audio or 12 V triggers providing automatic power on/off with your home theater system plus a rearside level adjustment. A pair of line-in and line-out ports provide the multi-room capabilities to which this amplifier is perfectly suited.
| AMPLIFIER: | |
| # Channels | 2 |
| Rated Power Output | 75 W / Channel 8 Ω 65 W / Channel 4 Ω |
| Continuous 6 Ω Rated | ✓ |
| Continuous 4 Ω Rated | ✓ |
| Amplifier Frequency Response (WRAT) | 10 Hz-100 kHz/ +0, -3 dB |
| ADVANCED FEATURES: | |
| 3-Stage Inverted Darlington Circuitry | ✓ |
| All Discrete Output Stage Circuitry | ✓ |
| Heavy Duty EI Transformer | ✓ |
| Large Capacitors for Effective Power Supply | 10,000 uF Each (x2) |
| Low-Impedance, Copper Bus Plates for Perfect Ground Potential | ✓ |
| High-Current, Low-Impedance Drive | ✓ |
| Flat, High-Rigidity, Anti-Resonant Chassis | 1.6mm Thick |
| Multi-Zone Audio Capability with Line-In and Line-Out | ✓ |
| CONNECTIONS: | |
| Gold-Plated RCA Audio Input / Output | ✓ |
| Gold-Plated RCA Transparent Binding Post | ✓ |
| 12V Trigger In / Out | ✓ |
| MISC: | |
| Input Level Adjustment | ✓ |
| Auto Standby On/Off Switch | ✓ |
| Aluminum Front Panel with Power Light | ✓ |
| Impedance Selector Switch | 4 Ω and 8 Ω |
| Detachable AC Cord | ✓ |
| Rack Mount Kit Available | IRK-120-3A |
| Warranty | 3 YEARS |
For film and music lovers with big rooms and high expectations, the DRX-7.1 is built to impress with immensely powerful reproduction of high-resolution entertainment true to the source in every aspect. 4K HDBT™, and dedicated multi-zone processing offers hi-fi A/V distribution while housewide casting lets music follow you with ease.
Advanced Features Custom Integration Features Additional Features
Integra Power
The DRX-7.1 amplifies accurate, noise-free signal processing with high-current power for dynamic speaker control. The result is pure, rich and authentic sound. Integra's dynamic audio amplification delivers 140 Watts per Channel (8 Ohms, 20 Hz - 20 kHz, 0.08% THD, 2 Channels Driven, FTC) with 40 amps of high instantaneous current capability.
Works with Sonos
Once the receiver is connected to Sonos Connect, any music or source can be sent from the Sonos app to the receiver. The receiver can be grouped to other Sonos devices on the network or it can be used independently.
Learn More About Sonos Connect
THX Certified Select
The DRX-7.1 is Certified Select by THX. In order to satisfy THX parameters, 40-60 hours of testing over 2000 data points for AV Receivers to ensure that the DRX-7.1 is capable of meeting rigorous audio and video performance standards, resulting in reference level, distortion free playback. This goes on to include THX Loudness Plus technology, to bring out intricate details at lower listening levels.
Hi-Resolution Audio Powerhouse
Hear your music library as never before. High-Resolution means studio quality sound recording to extract additional elements, nuances and details far beyond the capabilities of standard CD to virtually put you in the room with your favorite musician. Integra makes it incredibly easy to access and enjoy audio files mastered in high-resolution (up to 192kHz/24-bit) stored on a computer, media server, network-attached storage (NAS) or USB thumb drive with zero loss in audio quality. Virtually every hi-resolution and lossless format is supported- 11.2, 5.6 or 2.8 MHz DSD, Dolby® TrueHD as well as gapless playback of FLAC, WAV, ALAC and WMA files. Three Sharc 32-Bit DSP's operate at speeds greater than 6 billion operations per second - combined with award winning AKM 32-bit differential Audio DACs (up to 768k / 32-bit) provide more than enough power to accurately and easily handle almost any high resolution audio format in the market today
Smooth Analog Signal
Vector Linear Shaping Circuitry (VLSC) virtually removes digital pulse noise generated in D/A conversion and allows the sound wave to be reproduced with extremely high fidelity for a smooth analog signal. the DRX-7.1 features VLSC across all channels.
Flexible Zone 2 & 3
The DRX-7.1 features Powered Zone 2 and 3 to bring audio to speakers connected to the receiver in a second and third room. Zone 2 and Zone 3 Pre/Line Out are included for use with an outboard amp. It includes a Zone 2 DAC for HDMI Inputs 1 through 5, Coax and Optical Inputs (2-CH PCM), Network functionality (including all network streaming services), and USB audio sources. There are maximum power and power on volume settings for the Main Zone, Zone 2 and Zone 3 to further customize your listening experience and help get the best performance out of your speakers. The DRX-7.1 also includes a Whole House Audio Mode- which allows you to turn on and synchronize all audio zones with a single button push of a single button- Now that's convenience!
4K HDBaseT™ Port for Multimedia Distribution
The world's first full 18 Gbps support! The 4K HDBaseT includes 4K/60Hz @4:4:4 / HDCP 2.2, Dolby Vision (up to 4K/30Hz), HDR 10, HLG, and WGC. Audio and video signals can clearly be transmitted up to 328 feet utilizing cat5e/cat6 cable to any certified third party HDBaseT receiver or device that has its own power supply. The POC enables compatibility with more Rx Devices and makes long distance runs to projectors or a second zone easy and reliable. Furthermore, the control of the enhanced HDBaseT can be accessed through both the IR input / IR Output & Bi-directional RS-232 feeds.
Object-Based Sound Up to 7.2.4 Channels
With 9.2 channels, the DRX-7.1 unlocks a full 5.2.4-channel Dolby Atmos® and DTS:X™ experience via four in-ceiling (or up-firing) speakers. Included 11.2 multichannel pre-outs enable 7.2.4-channel layouts (requires stereo amplifier).
Object-Based Sound Up to 7.2.4 Channels
With 9.2 channels, the DRX-7.1 unlocks a full 5.2.4-channel Dolby Atmos® and DTS:X™ experience via four in-ceiling (or up-firing) speakers. Included 11.2 multichannel pre-outs enable 7.2.4-channel layouts (requires stereo amplifier).
Learn More About Dolby Atmos
Learn More About DTS:X
DTS Play-Fi® Multi-room Audio
The DRX-7.1 includes DTS Play-Fi technology. DTS Play-Fi is the most widely adopted Whole Home Audio Technology in the marketplace- it puts you in complete control of your Music and allows you to effortlessly stream from your smartphone, tablet, or PC to DTS Play-Fi speakers and devices throughout the home. Stream a Music playlist throughout the entire house while entertaining or simply enjoy your favorite artist or album in a single room- DTS Play-Fi offers better sound quality, greater range and a wider variety of compatible devices than other wireless Whole Home music technologies. Easy to set-up, easy to expand, and easy to enjoy- DTS Play-Fi and Integra- a smart solution.
Learn More About DTS Play-Fi
DOWNLOAD THE DTS PLAY-FI APP
UltraHD / HDR Connectivity
HDMI specifications and HDCP 2.2 compatibility for the DRX-7.1, support the latest formats being released in the industry. The latest HDMI specs offer a significant increase in bandwidth (up to 18Gbps) to for full UltraHD support of features such as 4:4:4 color space and 4K/60Hz (2160p), which results in 4 times the clarity of 1080p/60 video resolution. The DRX-7.1 enables transmission of Dolby Vision, High Dynamic Range (HDR) formats, with BT.2020 support, and provides enhanced picture quality by simultaneously enabling greater detail for both the dark and bright parts of an image.
Stream It Easy
The DRX-7.1 has Chromecast built-in for Audio and Apple AirPlay technologies built in. Stream virtually any audio from a smartphone, tablet or PC to your home theater for powerful sound.
Spotify, Tidal, Pandora, Deezer and TuneIn are built-in, so you can select a station and search for music available on these services via the Integra Control app on your smartphone or tablet. The free Integra Control Pro app puts a range of streaming options at your fingertips, from universal hi-res audio via network-attached devices to internet streaming services to music on your smartphone and tablet.
How to Set-up & Use Chromecast built-in
App Control
The Integra Control Pro app for iOS, Android, and Kindle devices is a convenient way to control your home entertainment from anywhere within wireless range. The app has a clear graphical interface to control playback, adjust settings and handle content across multiple zones. The app serves hi-res, lossless, and compressed audio files (including 192 kHz/24-bit FLAC, DSD, Apple Lossless, Dolby® TrueHD and more) to the DRX-7.1 from your mobile devices, and gives it stunning sound.
The Best Build and Flexibility
Integra components are not just built- they are substantially and purposely overbuilt. Exceptional design and rigid construction techniques are used throughout- high-quality anti-resonant aluminum faceplate, gold plated RCA terminals, oversized detachable AC cord, reinforced steel chassis, massive feet, and single-piece extruded aluminum heat sinks- just to name a few.
384 kHz/32-bit Hi-Grade DAC
No matter what you're listening to, it will sound powerfully full, clean and clear. A premium-quality AK4458 digital-to-analog converter from Asahi Kasei implements unique low-distortion filtering technologies for clear sound, and unlocks the full potential of any audio format, including compressed, lossless, and hi-res audio (MP3, WMA, FLAC, WAV, AAC, Apple Lossless, AIFF, DSD 11.2 MHz, and Dolby TrueHD).
Integra's Original Approach to Room Correction
AccuEQ conducts two measurements- one to set the level, the other to set the distance and crossover for ALL speakers, including the subwoofer. In the second round of measurements, your room’s sonic characteristics are evaluated. Using this information, AccuEQ is able to prevent standing waves from forming by adjusting frequency response.
Choose to include or bypass EQ measurement for front left and right speakers, and choose to automatically or manually set the EQ. Further, you can save your own manual EQ settings into three available presets.
The new AccuReflex technology aligns the phase of upfiring "height" speakers with the sound coming directly from your other speakers. Any delay is resolved so that everything arrives at your ears at the same time. The result is cohesive reproduction of object-based soundtracks.
Learn more
Perfect for Custom Installation
Integra products are designed and engineered to meet the demands of custom audio/video systems installers. Besides Dealer Settings Memory Store and Recall with Lock / Unlock and PC Software Support, the DRX-7.1 includes system integration connectivity such as RS232 and IP control with support for 2-way communication with 3rd party home automation systems. A pair of infrared (IR) inputs and an IR output make for a clean, reliable installation and allow pass-through of IR signals to control other devices connected to the DRX-7.1, such as a TV or Blu-ray player. Three fully programmable 12 volt triggers can be used to raise/lower a projection screen, power on/off an external amplifier and open/close the drapes all with the touch of a button. Optional rack mount kits for all full size models provide a clean, finished look when installed in racks and cabinets, especially with the unit's aluminum faceplate. Integra works closely with control systems partners such as Savant, Crestron, URC, RTI, and Ihiji and supports Control4 Simple Device Discovery Protocol (SDDP) and AMX Device Discovery for simplified system integration.
| AMPLIFIER SECTION: | |
| Power Output (8 Ω, 20 Hz-20 kHz, FTC) | 140W / Channel (8 Ω) |
| Dynamic Power | 320W / Channel (3 Ω) 270W / Channel (4 Ω) 160W / Channel (8 Ω) |
| THD (Total Harmonic Distortion + Noise) | 0.04% (1 kHz, 100W) |
| Input Sensitivity and Impedance | 200 mV / 82 k-Ω (LINE) 3.5 mV / 47 k-Ω (Phono MM) |
| Rated RCA Output Level and Impedance | 1 V / 330 Ω (Pre Out, Subwoofer Pre Out) 200 mV / 1.2 k-Ω (Zone Out) 2.0 V / 1.2 k-Ω (Zone Pre Out) |
| Phono Overload | 70 mV (MM 1 kHz, 0.5%) |
| Frequency Response | 5 Hz - 100 kHz / +1 dB-3 dB (Direct Mode) |
| Tone Control | ±10dB, 100 Hz (Bass) ±10dB, 10 kHz (Treble) |
| Signal-to-Noise Ratio | 108 dB (Line, IHF-A) 90 dB (Phono) |
| Speaker Impedance | 4 Ω - 16 Ω |
| VIDEO SECTION: | |
| Input Sensitivity / Output Level and Impedance | 1.0 Vp-p / 75 Ω (Composite / Component Y) 0.7 Vp-p / 75 Ω (Component Pb / Pr) |
| TUNER SECTION: | |
| Tuning Frequency Range | FM 87.5 MHz - 107.9 MHz AM 530 kHz - 1,710 kHz |
| FM / AM Preset Memory | 40 Stations |
| GENERAL: | |
| Power Supply | AC 120 V, 60 Hz |
| Power Consumption | 320 W |
| Stand-by Power Consumption | 0.1 W |
| Dimensions (W X H X D) | 17 1/8" x 7 3/4" x 17 9/16" 435 x 197 x 446.5 mm |
| Weight | 41.9 lbs. (19.0 kg) |
| CARTON: | |
| Dimensions (W X H X D) | 22 1/4" x 12 13/16" x 21 9/16" 565 x 325 x 547 mm |
| Weight | 48.5 lbs. (22.0 kg) |
Bask in the dynamic energy of music powered by Integra stereo amplification. Enjoy a wealth of nextgeneration audio options at your fingertips together with generous connectivity for your all your source components.
Advanced Features Custom Integration Features Additional Features
Integra Power
The DTM-7 combines accurate, noise-free signal processing with high-current power for dynamic speaker control. The result is pure, rich and authentic sound. Integra's dynamic audio amplification delivers 100 Watts per channel (8 Ohms, 1 kHz, 0.08% THD, 2 Channels Driven) with 30 amps of high instantaneous current capability.
Works with Sonos
Once the receiver is connected to Sonos Connect, any music or source can be sent from the Sonos app to the receiver. The receiver can be grouped to other Sonos devices on the network or it can be used independently.
Learn More About Sonos Connect
Chromecast built-in and Voice Control
Chromecast built-in makes it super easy to stream music from your smartphone, tablet, Mac® or Windows® laptop, or Chromebook™ to the Integra DTM-7. Control playback, create party modes and connect with other Chromecast bulit-in devices by simply using your voice via Google Home or the Google Home App to share and control content throughout the home with ease.
How to Set-up & Use Chromecast built-in
*Chromecast built-in for Audio is available via firmware update.
DTS Play-Fi®* Multi-room Audio
The DTM-7 includes DTS Play-Fi technology. DTS Play-Fi is the most widely adopted Whole Home Audio Technology in the marketplace- it puts you in complete control of your Music and allows you to effortlessly stream from your smartphone, tablet, or PC to DTS Play-Fi speakers and devices throughout the home. Stream a Music playlist throughout the entire house while entertaining or simply enjoy your favorite artist or album in a single room- DTS Play-Fi offers better sound quality, greater range and a wider variety of compatible devices than other wireless Whole Home music technologies. Easy to set-up, easy to expand, and easy to enjoy- DTS Play-Fi and Integra- a smart solution.
* Available via firmware update.
Learn More About DTS Play-Fi
DOWNLOAD THE DTS PLAY-FI APP
Stereo Hi-Fi Meets Modern Connectivity
This is not your fathers stereo receiver- the DTM-7 includes connectivity for todays digital age- combining old school analog and phono connectivity with the digital formats of today - HDMI, coax/optical., network and USB for media players and next generation audio and video streaming and playback. Connect a display device to your system via HDMI and enjoy the latest in 4K Ultra HD, HDCP 2.2, Dolby Vision, HLG (Hybrid Log Gamma), HDR10 and WCG (Wide Color Gamut) Support.
Smooth Analog Signal
Vector Linear Shaping Circuitry (VLSC) - you can definitely hear the difference. In today's digital audio world- the process of converting digital to analog inevitably introduces pulse noise- distorting the original audio image. and then amplifying it together with the original signal, compromising sound quality. Integra's exclusive VLSC technology compares the input signal to the outgoing signal and filters out pulse noise. Thus allowing original signal to be regenerated so that the audio signal is the same as what was captured on the recording- faithfully and accurately. This results in the DTM-7 producing a virtually noiseless audio signal across all channels.
Zone 2 Line Out
The DTM-7 features a Zone 2 Line Out for use with an outboard amp and speakers as well as a Zone 2 DAC for NET and USB sources- making it easy to share the same source or play different sources in other areas of the house.
Hi-Resolution Audio Powerhouse
Hear your music library as never before. High-Resolution means studio quality sound recording to extract additional elements, nuances and details far beyond the capabilities of standard CD to virtually put you in the room with your favorite musician. Integra makes it incredibly easy to access and enjoy audio files mastered in high-resolution (up to 192kHz/24-bit) stored on a computer, media server, network-attached storage (NAS) or USB thumb drive with zero loss in audio quality. Virtually every hi-resolution and lossless format is supported- 2.8 or 5.6 MHz DSD, as well as gapless playback of FLAC, WAV, ALAC and WMA files. Premium quality 384 kHz/32-bit digital-to-analog converter from AKM features unique low-distortion technologies to further ensure effortless high-quality playback and excellent sound quality.
Stream It Easy
At Integra music is our passion. In keeping with todays world of musical convenience- the DTM-7 includes Chromecast built-in, Apple AirPlay and a plethora of music streaming services such as Spotify Connect, Pandora, Deezer and TuneIn Radio. Allowing you to stream virtually any audio signal from a smartphone, tablet or PC to your home theater or living room for powerful sound with ease. Whether its hi-resolution audio files via network or USB, Internet streaming services or listening to music already stored on your smartphone or tablet- the free Integra Control Pro app puts a range of streaming options conveniently at your fingertips- allowing you to easily browse, select, and play from around the home.
*Chromecast built-in for Audio is available via firmware update.
App Control
The Integra Control Pro app for iPod touch®/iPhone,® Android, and Kindle devices is a convenient way to control your home entertainment from anywhere within wireless range. The app has a clear graphical interface to control playback, adjust settings and handle content across multiple zones. The app serves hi-res, lossless, and compressed audio files (including 192 kHz/24-bit FLAC, DSD, Apple Lossless, Dolby® TrueHD and more) to the DTM-7 from your mobile devices, and gives it stunning sound.
Play-Fi Wireless Music Streaming
The Integra DTM-7 also includes DTS Play-Fi technology. DTS Play-Fi is the most widely adopted Whole Home Audio Technology in the marketplace- it puts you in complete control of your Music and allows you to effortlessly stream from your smartphone, tablet, or PC to DTS Play-Fi speakers and devices throughout the home. Stream a Music playlist throughout the entire house while entertaining or simply enjoy your favorite artist or album in a single room- DTS Play-Fi offers better sound quality, greater range and a wider variety of compatible devices than other wireless Whole Home music technologies. Easy to set-up, easy to expand, and easy to enjoy- DTS Play-Fi and Integra- a smart solution.
*Available with a future firmware update.
Perfect for Custom Installation
Integra products are designed and engineered to meet the demands of custom audio/video systems installers. The DTM-7 includes system integration connectivity such as RS232 and IP control with support for 2-way communication with 3rd party home automation systems. An infrared (IR) input and an IR output make for a clean, reliable installation and allow pass-through of IR signals to control other devices connected to the DTM-7, such as a TV or Blu-ray player. Two fully programmable 12 volt triggers can be used to raise/lower a projection screen, power on/off an external amplifier and open/close the drapes all with the touch of a button! An optional rack mount kit provide a clean, finished look when installed in racks and cabinets. Integra works closely with control systems partners such as Savant, Crestron, URC, and RTI, and supports Control4 Simple Device Discovery Protocol (SDDP) and AMX Device Discovery for simplified system integration.
