CIRCLE LABS M200 STEREO AMPLIFIER
The M200 is a stereo power amplifier with the ability to operate like a monoblock in fully balanced mode. ecc88 triodes coupled through Supreme Silver/Gold/Oil capacitors are responsible for the voltage gain. The power stages use the company's Circle Power circuit made for high power and current applications. The sound of single-ended amplifiers, is combined with the dynamics and bass control of solid-state amplifiers.
The M200 is a stereo amplifier with 160W/8ohm and 300W/4ohm. M200 can operate as a fully balanced monoblock with a power output of 600W/8ohm and 930W/4ohm. The voltage gain circuit uses an ecc88 triode, additionally subjected to careful selection. The pre-stage uses fixed polarity, so that it consists of only one tube, one resistor and one top-grade Mundorf silver-gold signal capacitor. This solution makes it possible to combine the shortest signal path with the best possible performance. Circle Power's current stages are the closest to SE amplifier topologies while maintaining high efficiency and power. The detail and timbre characteristic of SE amplifiers is combined with the bass control of high-performance amplifiers. The current stages of the M200 use multiplied the most high-current bipolar transistors manufactured by Sanken.
Specifications
Output power (Stereo)
160W/8Ω, 300W/4Ω
Output power (Mono)
600W/8Ω, 930W/4Ω
Frequency response 2 hz-1 MHz (- 3dB)
Input sensitivity 0,85V (full power)
Amplification 35 dB
Input impedance 100 kΩ
Power consumption
Stand by: < 0,1W
Const: 90W
Max: 950W
Weight 20 kg
Dimensions 355 × 430 × 178 mm
Build time normally 3 weeks to confirmed order