3 в 1 усилитель мощности

3 In 1 Power Amplifier BS-2060/BS-2120/BS-2240/BS-2350 Descriptions 1. Built-in CD player, MP3, AM/FM tuner and weekly timer. 2. Rated power from 60W, 120W, 240W to 350W 3. 5 zone 100V line speaker outputs. 4. Apply to background music, zone paging and control system. Features * 100V/70V line transformer-isolated speaker outputs and low impedance 4-16ohms speaker output * With digital IR remote control to program on built-in weekly timer and manually select source to broadcast * Built-in Mp3 player of SD card slot to read MP3 files, with play, stop and pause buttons * Built-in FM/AM tuner with antenna, AM to FM switch, frequency selector and Auto/Manual operation switch, capacity of 50 channels storage * Built-in CD player, which supports , VCD, CD, MP3 formats, play, stop and repeat keys (No video only audio) * MIC 1 with VOX priority over other inputs * One extra aux input and aux output * 5 inch LCD English display for weekly timer and program broadcasting * MP3, Radio, CD, AUX, MIC separate volume control and bass treble tone control * Select, down and up button in front panel * Stand-by power function * Protection: current limiter, short circuit and thermal protection circuits Specifications Model BS-2060 BS-2120 BS-2240 BS-2350 Rated Power Output 60W 120W 240W 350W Speaker Outputs 70V,100V & 4 16Ω Sensitivity Input 0dB KD 400 S/N Less than 85dB Frequency Response 80Hz 15KHz, ±0.5dB Tone Bass:±10dB at 100Hz Treble: ±10dB at 10KHz Tuner AM Channel 522KHz 1622KHz AM Step 9KHz Tuner FM Channel 87MHz 108MHz FM Step 50KHz Distortion <0.6% Speed rate 70V/ms Cool Method Fan Cool Way Indicator Power, Signal, Leak, Protect, Overload Protection Power On, Temp, Exceed, Overload, Short circuit Power Supply 110V/60Hz or 230V/50Hz Power Consumption 160W 220W 340W 450W Dimension 484x420x132mm Net Weight 14Kg 16.1Kg 20.6Kg 21.8Kg Diagram