Technical Specifications; Audio Section; Video Section; Hd Radio Section - Denon AVR-1911 Service Manual

TECHNICAL SPECIFICATIONS s
n Audio Section
• Power amplifier
Rated output :
Front : 90 W + 90 W (8 Ω, 20 Hz – 20 kHz with 0.08 % T.H.D.)
125 W + 125 W (6 Ω, 1 kHz with 0.7 % T.H.D.)
140W+140W(6 Ω, JEITA)
Center : 90 W (8 Ω, 20 Hz – 20 kHz with 0.08 % T.H.D.)
125 W (6 Ω, 1 kHz with 0.7 % T.H.D.)
140W(6 Ω, JEITA)
Surround : 90 W + 90 W (8 Ω, 20 Hz – 20 kHz with 0.08 % T.H.D.)
125 W + 125 W (6 Ω, 1 kHz with 0.7 % T.H.D.)
140W+140W(6 Ω, JEITA)
Surround back: 90 W + 90 W (8 Ω, 20 Hz – 20 kHz with 0.08 % T.H.D.)
125 W + 125 W (6 Ω, 1 kHz with 0.7 % T.H.D.)
140W+140W(6 Ω, JEITA)
Output connectors : 6 – 16 Ω
• Analog
Input sensitivity/Input impedance : 200 mV/47 kΩ
Frequency response: 10 Hz – 100 kHz — +1, –3 dB (DIRECT mode)
S/N : 100 dB (IHF–A weighted, DIRECT mode)
n Video Section
• Standard video connectors
Input/output level and impedance : 1 Vp-p, 75 Ω
Frequency response : 5 Hz – 10 MHz — +1, –3 dB
n HD Radio section
(for 1911E3)
[FM](Note: μV at 75 Ω, 0 dBf = 1 x 10
Receiving Range :
[FM] 87.5 MHz – 107.9 MHz
Usable Sensitivity :
[FM]1.5 μV (14.8 dBf)
S/N (IHF-A) :
[FM]MONO 78 dB
STEREO 68 dB
HD 85 dB
Total harmonic Distortion (at 1 kHz) :
[FM]MONO 0.1 %
STEREO 0.2 %
HD 0.02 %
DIMENSION
34.5 102
–15 W)
[AM]530 kHz – 1710 kHz
[AM]20 μV
[AM]
85 dB
[AM]
0.02 %
18.5
n Tuner section
[FM](Note: μV at 75 Ω, 0 dBf = 1 x 10
Receiving Range (for 791E3) :
[FM] 87.5 MHz – 107.9 MHz
Receiving Range (for 1911E2,1911E1C,791EA) :
[FM] 87.5 MHz – 108.0 MHz
Usable Sensitivity :
[FM]1.2 μV (12.8 dBf)
50 dB Quieting Sensitivity (for 791E3) :
[FM]MONO 2.8 μV (20.2 dBf)
50 dB Quieting Sensitivity (for 1911E2,1911E1C,791EA) :
[FM]MONO 2.0 μV (17.3 dBf)
STEREO 42 μV (34.5 dBf)
S/N (IHF-A) (for 791E3) :
[FM]MONO 70 dB
STEREO 67 dB
S/N (IHF-A) (for 1911E2,1911E1C,791EA) :
[FM]MONO 72 dB
STEREO 67 dB
Total harmonic Distortion (at 1 kHz) (for 791E3) :
[FM]MONO 0.7 %
STEREO 1.0 %
Total harmonic Distortion (at 1 kHz) (for 1911E2,1911E1C,791EA) :
[FM]MONO 0.3 %
STEREO 0.7 %
n General
Power supply : AC 120 V, 60 Hz (for 1911E3,791E3)
AC 230 V, 50 Hz (for 1911E2,791EA)
AC 220 V, 50 Hz (for 1911E1C)
Power consumption :
460 W
0.1 W (Standby)
3 W (CEC standby)
Maximum external dimensions :
434 (W) x 171 (H) x 381 (D) mm
Weight : 10.2 kg
n Remote Control Unit (RC-1146)
Batteries : R6/AA Type (two batteries)
Maximum external dimensions : 53 (W) x 224 (H) x 28 (D) mm
Weight : 160 g (including batteries)
344
434
4
(for 1911E2,1911E1C,791E3,791EA)
–15 W)
[AM]520 kHz – 1710 kHz
[AM]522 kHz – 1611 kHz
[AM]18 μV
The illustration is AVR-791 E3 model.