Bryston 2.5B³-Cubed 135W Stereo Amplfier

2.5B³-Cubed 135W Stereo Amplfier

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The Bryston 2.5B³-Cubed 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.

  • 2 Channels each with fully independent power supplies including transformers
  • The patented Salomie circuit found in all Cubed Series amplifiers
  • Fully convection cooled means no noisy fans
  • Machined and anodized aluminum enclosure and dress panel
  • SoftStart microprocessor controlled startup sequence won't trip circuit breakers
  • DC trigger for automated turn on and turn off
  • Legendary Bryston 20 Year Warranty

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Frequency Response
<1Hz to 100kHz (-3dB)
Total Harmonic Distortion Plus Noise <0.005%
Power Output (Per Channel) 8 Ohms 135W
Power Output (Per Channel) 4 Ohms 180W
Noise - Unbalanced (RCA) <106dB
Noise - Balanced (XLR) -111dB
Input Impedance - Unbalanced (RCA) 30 kOhms
Input Impedance - Balanced (XLR) 30 kOhms+ / 6 kOhms-
Switchable Gain 23dB / 29dB
Standby Power Consumption <500MW
Dimensions WxHxD 17/19" x 4.5" x 14.75"
Weight 28lbs (13kg)