1. The board is a single-channel power amplifier board which requires dual-channel 2. The circuit design uses A970/C2240 high-voltage audio pair tube dual differential circuit and A1145/C2705 for voltage amplification to the use of mid-power pair tube... more
More information about Musical Instruments & Accessories
Best prices on Grace design alix single channel, 3, Tube in Musical Instruments & Accessories online. Visit Bizrate to find the best deals on top brands. Read reviews on Musical Instruments & Accessories merchants and buy with confidence.