Diamond 15 Pro

Profesional portable speaker with 4 channels microphone control

• Woofer: LF:15″+HF:34-1
• Output power: 500 watt
• Battery: 12V12A rechargeable lead acid battery
• Frequency response: 50Hz-20KHz
• S/N ratio: >90
• SPL: 90+3dB (AT1M/1W)
• AC input: 110-240V50/60Hz