Show News | 2021 Hong Kong High-End Audio Visual Show
The 2021 Hong Kong High-End Audio Visual Show was held over three days from August 6 to 8, at the Hong Kong Convention and Exhibition Centre in Wan Chai, with exhibition zones on the 2nd, 4th and 5th floors.
CD-3.8 Compact Disc Player
Audio Output Level: 2.5V
Frequency Response: 20Hz–20kHz, ±0.5dB (Tube Output) 10Hz–20kHz, ±0.5dB (Transistor Output)
Dynamic Range: ≥100dB
Signal-to-Noise Ratio: >94dB (Tube Output) / >95dB (Transistor Output)
Channel Separation: >90dB
Dimensions: 446 × 120 × 420 (mm)
Weight: 13.5kg
ShengYa CV-3 Tube Stereo Preamplifier
■ Frequency Response: 20Hz–20kHz, ±0.5dB
■ Rated Output Voltage: 2V (Balanced)
■ Maximum Output Voltage: 30V
■ Input Sensitivity: 400mV (Balanced)
■ THD: ≤0.1% (1kHz, 2V)
■ Signal-to-Noise Ratio: 85dB (Wideband)
■ Input Impedance: 47kΩ
■ Dimensions: 430 × 146 × 403 mm
■ Weight: 11kg
PSM-368 Class A Mono Power Amplifier
■ Output Power: 250W (8Ω) / 500W (4Ω) / 1000W (2Ω)
■ Class A Output Power: 250W (8Ω)
■ Frequency Response: 20Hz–20kHz, ±0.5dB
■ THD: ≤0.1% (1kHz, 1W)
■ Input Sensitivity: 1.5V (Unbalanced)
■ Signal-to-Noise Ratio: 90dB (Wideband)
■ Input Impedance: 47kΩ
■ Dimensions: 426 × 317 × 488 mm
■ Weight: 39.5kg
A-238II Class A Balanced Hybrid Amplifier
■ Output Power: 100W + 100W (8Ω) / 200W + 200W (4Ω)
■ Class A Output Power: 100W + 100W (8Ω)
■ Frequency Response: 20Hz–20kHz, ±0.5dB
■ Low-level Input Sensitivity: 150mV
■ High-level Input Sensitivity: 400mV (LINE, 5 levels)
■ THD: ≤0.1% (1kHz, 1W)
■ Signal-to-Noise Ratio: >90dB (Wideband)
■ Input Impedance: 47kΩ
■ Dimensions: 427 × 212 × 482 mm
■ Weight: 28.5kg
ATC SCM-40
■ Matched Response: ±0.5dB
■ Frequency Response (-6dB): 48Hz–22kHz
■ Sensitivity: 85dB @ 1W @ 1m
■ Maximum SPL: 112dB
■ Recommended Amplifier Power: 75W – 300W
■ Impedance: 8Ω
■ Crossover Frequencies: 380Hz & 3.5kHz
■ Cabinet Dimensions (H × W × D): 980 × 265 × 300 mm
■ Weight: 31 kg
Hong Kong Convention and Exhibition Centre, Wan Chai Booth X11, Hall 5FG
Hong Kong audiophiles are welcome to visit our booth for an audition!
