AV - 899C Class - A 5.1 Home Theatre Centre

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"After my utterly inside-out inspections and listening tests, I felt that the AV-899C resembles a hi-end multiple channels amplifier. It can satisfy the demands of both AV and Hi-Fi enthusiasts. It is a trustful AV and Hi-Fi amplifier, if you want to establish a system for both the home theater and music centre." – From "Practical AV Technology" March 2004.

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Features

JungSon invented Class A AV amplifier with 80 W of Class A output power at 8 Ω for each of the main channel.
A digital amplifier combines AV, Hi-Fi and Karaoke functions at one station.
Same design and structure to the famous JA-99C Class A amplifier which is using as monitor amplifiers at the radio stations of the Chinese Central Government and sold tremendously successful for more than 10 years.
Volume control using the most advanced Jeff Roland's DACT stepped attenuator controller with a nature hard wood remote control.
24-bit floating point computing DPS microchips
Using American CRYSTAL newest surround sound technology to faithfully reproduce the 3-D sound effects recorded in the studio.
Four decoders: 1. DTS-ES; 2. DOLBY DIGITAL EX; 3. PROLOGIC; 4. LPCM.
Hi-Fi direct mode with treble and bass adjustments to meet Hi-Fi fans’ demand
96 kHz digital inputs, 24 bit/96 kHz analogue to digital converter
Complete sets of inputs, including optical, coaxial, RCA and 5.1 channel RCA inputs.

Specifications

6.1 Channel Movie Mode

Left and Right Channel Output: 2 × 80 watts Class A (1Khz Ω)
Frequency Response: 20Hz - 20kHz (± 1.5dB)
THD: ≤ 0.24% (1kHz)
Center Channel Output: 2 × 80 Watts Class A (1Khz Ω)
Frequency Response: 20Hz - 20kHz (± 1.5dB)
THD: ≤ 0.3% (1kHz)
Surround Channel Output: 2 × 80 watts Class A (1Khz Ω)
THD: ≤ 0.3% (1kHz)

2 Channel Hi Fi Mode

Left and Right Channel Output: 2 × 80 watts Class A (1Khz Ω)
Frequency Response: 20Hz - 20kHz (±s; 1.5dB)
THD: ≤ 0.066% (1kHz)
S/N Ratio: ≥85dB (A)
Input impedance: 100 Ω
Output impedance: 4 - 16 Ω
Bass/Treble adjustment: ±s;10dB

Digital Karaoke / General Specifications

Karaoke frequency response: 20Hz - 20kHz
Delay time: 65ms, 200ms, 130ms
Echo: 0 - 7 continuous adjustment
Voltage: AC 220V±10% (50Hz)
Net Weight: 30.5kg
Dimensions(LxWxH): 400 × 510 × 180mm