2.5B³ stereo stiprintuvas

Bryston
3990 
The Bryston 2.5B3³ is a compact, high quality, dual-channel (stereo) amplifier intended for use in home sound systems requiring a musically accurate, extremely reliable, no compromise power source. Inputs: 2x Balanced Inputs (XLR or TRS), 2x Single Ended Inputs (RCA)    

Features


– Active extremely low distortion input buffer
– Balanced and Single Ended audio inputs
– Selectable gain at 23dB or 29dB
– Regulated power supplies to all voltage gain stages
– Independent power supplies for each channel
– Convection cooled and housed in a fully aluminum chassis
– No fans or other moving parts
– Bridging switch configures amplifier into a single 360W Channel

Techninė specifikacija:

Power Capabilities
135W into 8Ω; 180W into 4Ω; 270W into 8Ω (Bridged Mono)

Harmonic Distortion
≤ .005% from 20Hz to 20kHz at 135W

Noise
≤ -115dB @ full bandwidth

Slew Rate
>60V/µS

Power Bandwidth
<1Hz to >100kHz

Damping Factor
>500 at 20Hz (8Ω)

Switchable Gain
23dB or 29dB

2.5B³ stereo stiprintuvas

Bryston
3990