The Hitune Bass HSSA 300BT is a high-output 250W RMS commercial public address mixer amplifier engineered for clear acoustic projection and reliable multi-zone audio distribution.

• Make/Brand: Hitune Bass
• Model: HSSA-300BT
• Rated Power Output: 250W RMS at 10% THD (300W RMS Max)
• Input Channels: 6 x Mic (0.65mV / 4.7kΩ), 2 x Aux (100mV / 470kΩ), 1 x Line Input (1V / 50kΩ)
• Speaker Outputs: 4Ω, 8Ω, 70V, and 100V line distribution
• Frequency Response: 50 Hz – 15,000 Hz ± 3dB
• Tone Controls: Bass ±10dB at 100Hz, Treble ±10dB at 10kHz
• Signal to Noise Ratio: 60 dB
• Media Playback: Integrated MP3 digital player with USB, SD/MMC card reader, FM tuner, and Bluetooth wireless streaming
• Auxiliary Controls: Bundled infrared remote control
• Power Source: 220–240V AC (50/60 Hz) / 24V DC dual-voltage operation with instantaneous failover
• Protection: Built-in resettable overload and short-circuit circuit breaker; Box Speaker / Driver Unit acoustic selector switch