Denon PMA 880D

Špičkový zesilovač,analog, digital - optika,koax... napájení 100 v
Type Pre-main amplifier with digital multi-interface
Power Amplifier Unit
Rated Output (20 Hz ~ 20 kHz) 130W + 130W (6 Ω)
110W + 110W (8 Ω)
Input Sensitivity / Impedance CD Input : 150mV/30k Ω
Total harmonic distortion factor 0.004% (20 Hz to 20 kHz, 55W, 8 Ω)
Dynamic Characteristics / Dynamic Power
(Below TIM Strain Measurement Limit) 350W (2 Ω)
275W (4 Ω)
170W (8 Ω)
Output bandwidth 5 Hz to 100 kHz (55W output, 0.5%, 8 Ω)
Line input frequency characteristic 4 Hz ~ 150 kHz, + 0 -3dB (1W, 8 Ω)
Output impedance 0.1 Ω or less
Output terminal Speaker : AORb : 6 ~ 16 Ω, A + B : 12 ~ 16 Ω
(Terminal B is a direct connection)
Headphone Jack Maximum Output : 550 mW (8 Ω), 8 ~ 400 Ω Compatible

Digital input / output level / impedance Coaxial : 0.5Vp-p/75 Ω
Standard optical input : 1 system
Frequency response (0 dB) 5 Hz to 20 kHz ± 0.3 dB
Signal-to-noise ratio (vs. 0 db, 1 khz) 105dB
Dynamic Range (1 kHz) 100dB
Total harmonic distortion factor (0 dB, 1 kHz) Not more than 0.0025%
Preamplifier Section
Input Sensitivity / Impedance Phono MM : 2.5mV/47k Ω
Phono MC : 0.2mV/100 Ω
CD, Tuner, AUX1, 2, Tape1, 2, 3 (PB) : 150mV/30k Ω
Maximum Output / Rated Output 8V/150mV
Total harmonic distortion factor 0.002% (MM, 1 khz, 8 v)
RIAA deviation 20 Hz to 100 kHz ± 0.3 dB (MCIN)

SN ratio (input ratio (input short-circuit, auditory sense compensation A) Phono MM:88dB
Phono MC : 69 dB at 0.25 mV input
Line : 108 dB
Tone control characteristics Bass : ± 8 dB (100 Hz)
Treble : ± 8 dB (10 kHz)
Subsonic Filter for Phono 16 Hz, -12dB/oct.
Loudness control characteristic 100Hz:+6dB
10kHz:+6dB
Muting switch -20dB
Power supply voltage 100 VAC, 50Hz/60Hz
Power consumption 216W
External dimensions (including legs, knobs, terminals) Width 434x Height 172x Depth 395 mm
Weight 15.7kg