Reference Amplifiers


RCVTech reference amplifiers are hand built in Toronto, Canada with Ncorex Class D modules, custom-made Class A buffer stages and linear power supplies.

SPA4K Stereo Power Amplifier

Key Specifications:
Output Power @4Ω – 730W
Output Power @8Ω – 360W
THD+N – 0.001
SNR – 124dB
Frequency response 10Hz – 50kHz
Average buffered gain – 26.5 dB
Remote 12V start
Speaker Terminals – WBT-0703 Cu
RCA sockets – WBT-0210 Cu
XLR sockets – RCVTech OEM Cu
Weight 25Kg (55lbs)
Dimensions: 430mm x 408mm x170mm

info@rcvtech.com