Our rating:
Integra DTR-8.9 review
THX Ultra2 Plus, 3 Zone, 7.1 Channel Surround ReceiverAmplifier Section
Rated Output Power (FTC): -
All channels:
140 watts minimum continuous power per channel, 8 ohm loads, 2 channels driven from 20 Hz to 20 kHz, with a maximum total harmonic distortion of 0.05% (FTC)
160 watts minimum continuous power per channel, 8 ohm loads, 2 channels driven at 1 kHz, with a maximum total harmonic distortion of 0.7% (FTC)
170 watts minimum continuous power per channel, 6 ohm loads, 2 channels driven at 1 kHz with a maximum total harmonic distortion of 0.1% (FTC)
Maximum Output Power (JEITA): 7 ch x 250 W at 6 ohms, 1 kHz, 1 ch driven
Dynamic Power:
320 W (3 ohm, Front)
270 W (4 ohm, Front)
160 W (8 ohm, Front)
THD (Total Harmonic Distortion): 0.05% (Power Rated)
Damping Factor: 60 (Front, 1 kHz, 8ohm)
Input Sensitivity and Impedance
200 mV/ 47 kohm (LINE)
2.5 mV/47 kohm (PHONO MM)
Output Level and Impedance: 200 mV/ 470 ohm (REC OUT)
Phono Overload: 70 mV (MM 1 kHz, 0.5%)
Frequency Response: 5 Hz–100 kHz/ +1 dB-3 dB (Direct mode)
Tone Control
±10 dB, 20 Hz (BASS)
±10 dB, 20 kHz (TREBLE)
Signal to Noise Ratio: 110 dB (LINE, IHF-A), 80 dB (PHONO, IHF-A)
Speaker Impedance: 4ohm–16ohm
Video Section
Input Sensitivity/Output: -
Level and Impedance
1 Vp-p /75ohm (Component and S-Video Y)
0.7 Vp-p /75ohm (Component Pb/Cb,Pr/Cr)
0.28 Vp-p /75? (S-Video C)
1 Vp-p /75ohm (Composite)
Component Video: -
Frequency Response: 5 Hz – 100 MHz, –3 dB
Tuner Section
FM Tuning Frequency Range:87.5 MHz– 107.9 MHz
AM Tuning Frequency Range: 530 kHz–1710 kHz
Digital Tuner: XM, Sirius, HD Radio
Preset Channel: 40
General
Power Supply: AC 120 V, 60 Hz
Power Consumption: 9.5 A
Dimensions (W X H X D): 17-1/8" ? 7-5/8" ? 17-7/8" or 435 ? 194 ? 454.5 mm
Weight: 50.9 lbs. / 23.1 kg
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