A-250
Accuphase A-250 Klasse A mono eindversterker Ultra-low-noise design with unprecedented S/N ratio of 127 dB brings out a stunning wealth of deta...
Lees meerDit product in ons Audio Video Center ervaren?
Maak een afspraakOmschrijving
A-250
Accuphase A-250
Klasse A mono eindversterker
Ultra-low-noise design with unprecedented S/N ratio of 127 dB brings out a stunning wealth of detail. Semiconductor MOS-FET switches enable output circuitry without any mechanical contacts. Two pure class A power units arranged right and left are driven in parallel to deliver 100 watts into 8 ohms with impeccable quality. A damping factor in excess of 1,000 means that speaker control is nothing less than perfect. The massive A-250 represents a new pinnacle in power amplifier history. Encounter music like never before.
- Pure Class A operation delivers 100 watts of quality power into 8 ohms
- Two totally identical power amplifier units driven in parallel
- 20-parallel push-pull arrangement of MOS-FET devices in output stage delivers linear high power progression to ultra-low 1-ohm impedance
- Input section configured as double instrumentation amplifier
- Double MCS+ circuit and current feedback topology in amplification stage
- Support for bridged use of two A-250 units with even higher output power
- Strong power supply with massive high-efficiency toroidal transformer and large filtering capacitors
Klik hier en lees meer over Accuphase Premium Center, Poulissen in Roermond.
Beknopte specificaties
Type product | Mono eindvesterker Klasse A |
Continuous Average Output Power (20 - 20000 Hz) | Normal mode 800 watts into 1 ohm |
400 watts into 2 ohms | |
200 watts into 4 ohms | |
100 watts into 8 ohms | |
Bridged mode (2 units) | 1600 watts into 2 ohms |
800 watts into 4 ohms | |
400 watts into 8 ohms | |
Total Harmonic Distortion | 0.05% with a 2-ohm load |
0.03% with a 4 to 16-ohm load | |
Damping Factor | 1000 |
Afmetingen | Width 465 mm Height 238 mm Depth 514 mm |
Gewicht | 46kg |
Garantie | 3 Jaar |