Hughes&Kettner ERA 1 black, Acoustic Amplifier, For steel string guitar, classical guitar, accordion, strings, keyboard, zither etc., 4 Channels, Power: 250 W, Equipped with: 8"" Custom made speaker + 1"" dome tweeter, High resolution, Direct and unadulterated sound reproduction, Large headroom for a dynamic feel, Exact mapping of the entire frequency spectrum, Channels 1 and 2 identically and equally usable for two instruments or instrument and vocals or two voices, each equipped with high resolution mic and instrument input (XLR / jack combo jack - phantom power switchable), Switch: -10 dB / Shape / Mute Gain control 3-band EQ with two modes (e.g. for steel string and nylon string), Channel-specific FX engine with 16 programs - Reverbs, Chorus, Flanger etc., Channel 3: AUX In 3.5mm stereo input, adjustable, for an external audio source, Channel 4: FX-Return 6.3 mm stereo input, adjustable, usable for devices with line level, Master section with volume and notch filters for suppression of resonance, 5 Outputs: DI, Line, Tuner, Headphones, Digital Out S / PDIF Toslink, FX loop: 6.3 mm FX send, 35 mm tripod flange, Weight: 10.75 kg, Dimensions (W x H x D): 351 x 285 x 290 mm, Colour: Black, Includes tilter (25° / 35°) and padded protective cover, Made in Germany, Suitable foot switch: Hughes & Kettner FS-2, article number #135680# (not included)