Denon - DRS-640 - 卡式錄音機
編號 44651601
Denon - POA - 6600 - 主放大器
編號 44651601
Denon - POA - 6600 - 主放大器
Denon POA-6600A, very good condition:
This pair of Denon Mono Power Amplifiers is in great technical condition. Both had a upgrade from Triple M company with much better capacitors and in/output connectors. They offer enormous power resources even at complicated loads. 280 watts into 8 Ohms guarantee to handle almost every speaker. With their balanced inputs, best signal to noise ratio as well as dynamics are self-evident.
The "A"- Version is an entirely optimized amplifier with optimized circuit layout, separated power supply board and a very efficient heat sinks/thermal flow. These units do not break down like the first versions.
Minor marks, superb sound quality!
Specifications
Power output: 250 watts into 8Ω (mono)
Frequency response: 20Hz to 20kHz
Total harmonic distortion: 0.002%
Input sensitivity: 1V
Signal to noise ratio: 123dB
Speaker load impedance: 4Ω to 16Ω
Dimensions: 310 x 207 x 456 mm
Will be shipped in two boxes.