Amplifiers with pre-out

preamplifier, concert, channels: 1

preamplifier, concert, channels: 2, Gain Control

preamplifier, tube, concert, channels: 1, Gain Control, external power supply

preamplifier, tube, concert, channels: 2, Gain Control, external power supply

preamplifier, tube, concert, channels: 1, Gain Control, external power supply

preamplifier, tube, concert, channels: 1, Gain Control, external power supply

preamplifier, channels: 2, inputs: optical, RCA 1 pairs, Bluetooth

integral, informational, channels: 2, per channel 8Ω 50 W, per channel 4Ω 65 W, inputs: RCA 1 pairs

preamplifier, tube, concert, channels: 1, Gain Control, external power supply

preamplifier, tube, concert, channels: 1, Gain Control, external power supply

integral, channels: 2, per channel 8Ω 23 W, per channel 4Ω 40 W, inputs: RCA 1 pairs, external power supply

preamplifier, tube, channels: 2, inputs: RCA 4 pairs

preamplifier, channels: 2, inputs: RCA 2 pairs

preamplifier, tube, concert, channels: 2, Gain Control

integral, channels: 2, per channel 8Ω 45 W, per channel 4Ω 70 W, inputs: Main RCA, optical, RCA 4 pairs, Bluetooth

integral, channels: 2, per channel 8Ω 50 W, dumping: 140, inputs: RCA 5 pairs, Bluetooth

integral, channels: 2, per channel 8Ω 60 W, per channel 4Ω 100 W, dumping: 300, inputs: optical, RCA 1 pairs, Bluetooth

integral, channels: 2, per channel 8Ω 35 W, per channel 4Ω 55 W, inputs: optical, USB, Bluetooth, Gain Control, external power supply

amplifier, concert, channels: 2, per channel 8Ω 330 W, per channel 4Ω 450 W, dumping: 200, inputs: Main RCA/XLR

processor-amplifier, concert, channels: 2, per channel 8Ω 215 W, per channel 4Ω 350 W, dumping: 200, inputs: Main RCA/XLR

integral, channels: 2, per channel 8Ω 125 W, per channel 4Ω 190 W, dumping: 110, inputs: Main RCA, RCA 6 pairs

integral, channels: 2, per channel 8Ω 40 W, inputs: optical, USB, RCA 6 pairs, Gain Control

processor-amplifier, concert, channels: 2, per channel 8Ω 300 W, per channel 4Ω 525 W, dumping: 200, inputs: Main RCA/XLR

integral, channels: 2, per channel 8Ω 70 W, per channel 4Ω 100 W, dumping: 100, inputs: Main RCA, RCA 5 pairs