One of our Frequently Asked Questions is: “How do I take advantage of the second zone preamp outputs on my home theater receiver?” Well, you’ll need an quality stereo amplifier, just like this Integra ADM 2.1. In fact, this amp sounds so good, it wouldn’t be out of place in a quality stereo system with separate components.

Feature highlights

Exclusive WRAT circuitry provides wide bandwidth for excellent clarity and dynamics
Includes 12V turn-on trigger, phantom power-on, and input level adjustments
Output power: 100 watts x 2 @ 8 ohms; 125 watts x 2 @ 6 ohms

Integra ADM 2.1 Two-Channel Second Zone Power Amplifier

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Item #:	INTADM21

Features
Specifications

The ADM-2.1 is designed and built to the same exacting specifications as all Integra receivers. The ADM-2.1 is perfectly suited as a second zone amplifier or as an add-on amplifier for a more elaborate system. With 105 watts per channel into 8 ohms, the amplifier exploits our exclusive WRAT circuitry to provide a tremendously wide bandwidth, making it capable of accurately reproducing high-resolution audio sources with amazing clarity and dynamics. To make it custom-installation friendly, the amplifier features a 12-volt turn-on trigger and phantom power-on and input level adjustments. There's also an input/output loop for audio pass through to another amp. The multi-way, binding post speaker terminals and the detachable power cord add to its versatility in system integration.

FEATURES
GENERAL:

Perfect for second zone and distributed audio applications

AMPLIFIER:

2 x 125 Watts/Channel at 6Ω
2 x 100 Watts/Channel at 8Ω
Wide Range Amplifier Technology — WRAT (10 Hz-100 kHz)

CONNECTIONS:

Input level adjustment
12V Remote turn-on
Input/output loop

MISCELLANEOUS:

Audio-sensing power on
Binding post speaker terminals
Solid brushed aluminum front panel
Optional rack mount kit available-IRK-130-3

AMPLIFIER SECTION
Continuous average power output (FTC) All channels:	100 W per channel min. RMS at 8Ω, both channels driven from 20 to 2kHz with no more than 0.08% total harmonic distortion. 125 W per channel min. RMS at 6Ω, both channels driven from 1 kHz with no more than 0.1% total harmonic distortion.
Dynamic Power Output:	2 x 140 W at 8Ω
Frequency Response:	10 Hz to 100 kHz ± 1 dB
Signal-to-Noise Ratio:	110 dB (IHFA, 0.5 V input)
Total Harmonic Distortion:	0.08% at rated power
Damping Factor:	100 at 8Ω
Input Sensitivity & Impedance:	1 V, 50 kΩ
Output level & Impedance:	1 V, 10 kΩ
Rated Speaker Impedance:	6Ω min
GENERAL
Power Supply:	AC 120 V, 60 Hz
Power Consumption:	2.5 A
Dimensions (W x H x D):	17-1/8” x 5-11/16” x 12-7/16” 435 x 145 x 316 mm
Weight:	18.7 lbs. (8.5 kg)
Optional Mounting Kit:	IRK-130-3
U Dimension:	3U

300

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