Features: Exclusively designed for swiftlet farming For up to 300 piezo tweeters 4 channel, 2 volume control USB auto repeat function Built-in blower fan Specifications: Output Power (4 ohms / RMS): 40W x 2 Audio Input: 250 mV/ 47k Ω Tone Control: Bass Freq. = 100 Hz: ± 12 dB Mid Freq. = 1 kHz: ± 12 dB Treble Freq. = 10 kHz: ± 12 dB Separation: ≥ 45 dB Frequency Response: ≤ 2 dB Signal to Noise: ≥ 71 dB Input Power: AC 240 V / 50 Hz & DC 12 V Power Consumption: 100 W Product Dimension (W x D x H): 320 x 300 x 130 mm Box Dimension (W x D x H): 360 x 305 x 180 mm Product Weight: 4 kg
