BP3 MM vs BP3
The BP3's output voltage is 5.0V RMS against the BP3 MM's 0.0V RMS. Both share signal-to-noise (80 dB), thd (0.005%), and mm gain (41 dB).
AI-generated product photo — not official manufacturer imagery.
AmplifiersPhono Pre-Amps
Estimated price (community-sourced)
$1,245
Around — community and catalog average, updates slowly
About the BP3 MM
The Bryston BP-3 MM phono gain stage amplifies signals from moving magnet cartridges or high-output MC cartridges with 41dB of gain, delivering precise RIAA equalization and exceptional clarity. Tailored for MM cartridges with 47kΩ input impedance and 5mV sensitivity, it features class A discrete operational amplifiers, ultra-low distortion, and quiet operation. It requires an external power supply like the Bryston PS-3 for optimal performance and is compatible with most MM cartridges. The compact design allows flexible placement near turntables, with internally configurable capacitive loading.
Specifications
Analog Output
Analog signal output specifications
- THD
- 0.005%
- SNR
- 80 dB
- Output Voltage
- 0.0V RMS
- Output Impedance
- 47000Ω
Phono Preamplifier
Phono stage specifications
- MM Gain
- 41 dB
- Adjustable Loading
- No
- Adjustable Capacitance
- No
Physical Dimensions
Size, weight, and appearance
- Dimensions
- 145 × 70 × 210 mm (W × H × D)
- Weight
- 1.6 kg (4 lbs)
Specifications are community-contributed and may not be accurate or complete. Verify all details with the manufacturer before making purchasing decisions. Terms & Conditions