Denon mono-block power amplifier, 1 pair: POA-4400A (Used) - SOLD

Description: About 15 years old. The Denon POA-4400As
were top end Japanese audiophile amplifiers during their time. The sound is
refined. They are now considered as vintage classics.

Condition: 7.5/10, a few scratches but otherwise well maintained
and in good working condition.

Features: RCA and XLR inputs; 2 speaker
outputs; volume control (CD player can be connected directly to the mono-block)





Extras:
The original 6 standard fuses in each
mono-block amplifier have been substituted with audiophile fuses (Hi-Fi Tuning,
Germany), with a total of 12 fuses for both. Each new Hifi-Tuning fuse costs
RM110. Original packaging for all the fuses are available.

Modifications:
Volume control has been disabled for improved sound. Easily re-enabled.

Specifications:


Rated output power: 160W
min., RMS into 8 ohms from 20 Hz to 20 kHz with no more than 0.02% total
harmonic distortion 250 W (4 ohm, DIN 1 kHz)

Dynamic power: 400 W (at 4 ohm);
600 W (at 1 ohm)



Total harmonic distortion: Less than 0.002% (-3 dB at rated output, 8 ohm)

Inter
modulation distortion: Less than 0.002%; (60 Hz/7 kHz: 4/1 at rated output, 8
ohms)

Power band width: 5 Hz - 80 kHz (8 ohms, THD 0.03%)


Frequency response: 1
Hz-300 kHz + 0, -3dB (at1 W)



Input sensitivity: 1 V (Normal in); 1 V (Balance in)


Input impedance: 25 k
ohms (Normal in); 10 k ohms (Balance in)


Output impedance: 0.1 ohm (1 kHz) S/N
ratio: 123 dB (IHF, A-weighting) (Normal) Output terminals: Speakers A or B 4
ohm~16 ohm; A+B 8 ohm~16 ohm



Dimensions: 310x192x420 mm


Weight: 10.3 kg each amplifier

Reviews: Denon POA-4400A: Rated 5/5 at http://www.audioreview.com/mfr/denon/amplifiers/poa-400/PRD_115763_1583crx.aspx


http://www.6moons.com/industryfeatures/hifiart/hifiart.html


Hifi-Tuning Fuse:
http://www.6moons.com/audioreviews/net/net.html

Price: SOLD
Contact: sms 017 330 3371 – Wong
Thanks for your interest.