Denon PMA-830 - Specifications; Main Amplifier Specifications; Pre Amplifier Specifications

en OV A-S30 ml
SPECIFICATIONS
MAIN AMPLIFIER SECTION
Type:
All stages pure complementaly
push-pull system DC circuit
Rated Output (both channels driven)
20 Hz to 20 kHz (at 8 ohm)
Class B operation:
Class A operation:
65 W at each channel (T.H.D.
0.01%)
15 W at each channel! (T.H.D.
0.005%)
1 kHz (at 4 ohm, T.H.D. 0.02%)
Class B operation:
Total Harmonic Distortion
Class B operation:
Class A operation:
{intermodulation Distortion
60 H2/7 kHz = 4/1:
Power Bandwidth
Class B operation:
Class A operation:
Transmission Characteristic:
Input Sensitivity :
Input impedance:
Output Impedance:
Signal to Noise Ratio:
Output Terminals
Speaker:
Headphone:
90 W at each channel
less than 0.01%
less than 0.005%
less than 0.01% (at equivalent
rated output)
less than 0.01% {at 1 watt output)
5 Hz to 80 kHz (IHF, T.H.D.
0.05%)
5 Hz to 100 kHz (IHF, T.H.D.
0.05%)
DC to 100 kHz “0 dB (at 1 watt
output}
1 volt r.m.s.
50 k ohm
less than 0.16 ohm
122 dB
A & B, 4to 16 ohm Joad
A+8B,8 to 16 ohm load
for Stereo Headphone
PRE AMPLIFIER SECTION
Pre Amplifier Output
Max. Output:
Rated Output:
Total Harmonic
25 V
1V
Distortion: 0.003% {at 3 V output)
Equalizer Amplifier Output
Max. Output: 25 V (T.H.D. 0.01% at 50 k ohm
load)
Rated Output: 320 mV
Input Sensitivity/input Impedance
Phono-1, 2: 2.5 mV /50k ohm
Tuner: 320 mV /40 k ohm
Aux. Tape: 320 mV / 40 k ohm
Maximum Allowable Input
Phono: 200 mV 1 kHz
RIAA Deviation: less than +0.2 dB (20 Hz to 20 kHz)
Signal to Noise Ratio (IHF. A network)
Phono: better than 90 dB {input terminal
shorted}
Tuner, Tape, Aux: better than 105 dB (input terminal!
shorted)
Aux — Pre Out Frequency Response
5 Hz to 100 kHz ~
Tone Control Section Variable Range
100 Hz +8 dB
10 kHz +8 dB
0
, 28
Tone Defeat:
Bass:
Treble:
Filter Characteristic
20 Hz, —6 dB/oct
Loudness Control Characteristic
100 Hz+7 dB
10 kHz2+6dB
AC 220V, 50 Hz
440 W (at max. output power)
Subsonic:
Low range:
High range:
Power Source:
Power Consumption:
Dimensions: 434 (W) x 164 (H) x 400 (D) mm
17-5/64" (W) x 6-29/64”" (H) x
15-3/4" (D)
Weight: 16 kg, 35.3 Ibs
These contents are subject to alteration without prior notice.