One Control BJF-S66 Amp Head/Footswitch, Amp Head for Electric Guitar, Compact and lightweight construction, 2 Switchable channels: Rhythm / Lead, Transistor circuit, Class D power amplifier, Power: 100 W into 4 Ohm / 66 W into 8 Ohm / 30 W into 16 Ohm, 3-Band EQ (Bass: +/- 20 dB at 70 Hz, Mid: +/- 10 dB at 450 Hz, Treble: +/- 20 dB at 2 kHz), Switchable bright setting offers +10 dB boost at 4 kHz, Separate reverb section with adjustable level and decay for each channel, Integrated tremolo section, combined for both channels, FX Loop (On/Off), Channel Select and Tremolo (On/Off) can be controlled via optional Latching footswitch (not included) or One Control FS-P 3 footswitch, Front panel controls for Master Rhythm, Master Lead, Lead Boost, Gain, Treble, Bass, Mid, 2x Reverb Decay, 2x Reverb Level, Tremolo Depth, Tremolo Speed, Front panel switches for Channel (Rhythm / Lead), Tremolo (On/Off), Bright Boost (On/Off), Instrument input: 6.35 mm mono jack, Power On / Off switch on rear, Rear connections for DC In, Tremolo Footswitch, Channel Footswitch, FX Loop Footswitch, Speaker Out, Pre-Amp Out, FX Loop Send, FX Loop Return (6.35 mm mono jack) and One Control FS-P3 (RJ12), Input voltage 24V DC (power supply included), Dimensions BJF-S66 (W x D x H): 26.5 x 9.5 x 10.3 cm, Dimensions FS-P3 (W x D x H): 18 x 5 x 4.2 cm, Weight BJF-S66: 1.62 kg, Weight FS-P3: 0.58 kg, Includes FS-P3 footswitch@+*Note:* Register your product at www.w-distribution.de/Warranty and extend the warranty to 4 years.