Wooden bass combo ideal for double bass 

GR BASS presents Grams-Cubeacustic

• Acoustic Combo
• Ideal for double bass and low acoustic
• 800 Watt RMS amplifier
• Speakers: Woofer custom jensen 12 "500w 8 ohm + trumpet tweeter 1"With 3 position regulator
• Impedance: 8 ohm
• Bass Reflex
• 2 channels with independent controls
• Front panel: XLR / JACK INPUT
• 48V Phantom Power
• Phase
• Piezo
• Gain
• Eqs: Low, medium-sized, medium to highs
• Deep filter, Bright
• Pure switch
• Volume
• Notch Filter with fine adjustment
• Compressor
• Ratio
• Channel Selector
• Rear panel: Send / Return
• D.I. Output (CH1 / CH2)
• GND LIFT
• Pre / Post di
• Speakon Output
• Ethernet port
• Line Out Dual / Line Out Mix
• Size: 40x43x38cm
• Frequency response: 38Hz to 18 kHz
• Weight: 12.8 kg