The Bel Canto REF500S stereo power amplifier. 250wpc into 8ohms and all in Bel Cantos beautiful casework. Available in Black or Silver.
The REF500S stereo amplifier has incredible power per square inch with two independent mono boards in a single chassis. Independent power supplies and isolated input signal filter technology reduces high power amplifier energy for a cleaner, transparent power.
- Max Power Output: 500W 4 ohms, 250W 8 ohms per Channel
- Minimum Load: 2 ohms per Channel
- Peak Output Current: 35 Amps per Channel
- Balanced Input Impedance: 200 Kohms
The Bel Canto Impedance Optimized Input Stage is a balanced high Common Mode Rejection, low output impedance driver that is critical to the amplifier's performance, ensuring that the refined dynamic qualities of the recording are preserved.
WBT NextGen Speaker Connectors
The WBT NextGen connectors provide the best possible connection from the amplifier to the speaker cables. We choose them because they impart minimal sonic signature to the sound, remaining open and grain-free up throughout the audio frequency band.
|Maximum Power Output:
||500W 4 ohms, 250W 8 ohms per channel
|Power Output 1% THD:
||400W 4 ohms, 200W 8 ohms per channel
||2 ohms per channel
|Peak Output Current:
||35 amperes per channel
||+/-3 dB 1.5Hz-70KHz, all loads
||0.003% 1W, 1KHz, 4 ohms
||0.0003%, 1W, 14:15KHz, 4 ohms
||35uVRMS A-weighted 10Hz-20KHz
||27dB (single ended or balanced input)
|Output Impedance at 100Hz:
|Input Voltage for Max Output:
||Single-ended RCA or balanced XLR
|RCA input impedance:
|Balanced input impedance:
||2-sets WBT Nextgen 5-way binding posts
|Power On usage:
|Power Off usage:
|Internally Set Operating Voltages:
||100-120VAC or 230-240VAC 50/60 Hz
||8.5 x 3.5 x 12[inches], 216 x 88 x 305[mm] (WxHxD)
||15 lbs, 7 Kg