Audio Database

SM-5ver2
Commentary

Based on SM-5, this is an upgraded model that further pursued low noise in the peripheral part.

Low-impedance drive design enhances speaker drive capability.

DC clean drive by bb-5 is possible for the first stage of buffer amplifier and power amplifier.

New HDAM (gold-plated high-speed voltage amplifier module) of newly developed 4-layer substrate structure which realizes high S/N is adopted.

The output stage is a parallel push-pull configuration using a high-frequency large power transistor.

Model Rating
Type Stereo power amplifier
Input / output terminal Line input : 1 system
Balance input : 1 system
Speaker output : 1 system
Rated Output (20 Hz ~ 20 kHz) 200W + 200W (4 Ω)
100W + 100W (8 Ω)
400W (8 Ω, BTL connected)
Total harmonic distortion factor 0.005%
Frequency characteristic 10 Hz to 100 kHz + 0 -1dB
Signal-to-noise ratio 120dB
Input Sensitivity / Impedance 1.5V/10k Ω
Power consumption 500W (Electrical Appliance and Material Control Law)
Maximum external dimensions Width 454x Height 201x Depth 450 mm
Weight 33.0kg