Ampeg SVT-810AV Anniversary bass cabinet - 8x 10" Eminence speaker, 800W RMS, jack & speakon connections, 130 dB max. sound pressure, impedance: 4 Ohm (switchable to 2 x 8 Ohm biamp/stereo), frequency response 40 Hz- 5 kHz, low-end bass cabinet, front: silver-grey, dimensions: 121,92 x 66,04 x 40,64 cm, weight: 75 kg