Essential details
Lead time:5-7天
Size:L(48.4)*W(24)*H(6.6) cm
N.W:6 kg
Shipping:Express delivery
Product Introduction
Selling point:
1. 1.5U standard 19-inch industrial chassis (only 60W), it can select previous or next song
2. 3 channels of mics, 2 channels of audio inputs, an auxiliary audio output
3. Built-in BT and USB player
4. 2 channels of Mic Line Inputs (MIC2/MIC3 channel line input)
5. Mic 1 has the highest priority, the other channels have second priorities
6. Mic 1-3, Aux 1-2 have volume control knob and treble, bass tone control knob
7. Built in radio module for receiving FM radio programs, adjustable for previous and next channels
1. 1.5U standard 19-inch industrial chassis (only 60W), it can select previous or next song
2. 3 channels of mics, 2 channels of audio inputs, an auxiliary audio output
3. Built-in BT and USB player
4. 2 channels of Mic Line Inputs (MIC2/MIC3 channel line input)
5. Mic 1 has the highest priority, the other channels have second priorities
6. Mic 1-3, Aux 1-2 have volume control knob and treble, bass tone control knob
7. Built in radio module for receiving FM radio programs, adjustable for previous and next channels
Model: OBT-6060B
Rated power: 60W
Power consumption: 5W
Speaker outputs: 70V, 100V & 4~16Ω
Frequency response: 50Hz~16KHz (+1dB, -3dB)
S/N ratio: 80dB
THD: 1KHz 0.5%, 1/3 Output power consumption
Protection: Over heat, over load & short circuit
Power supply: AC~220V/50Hz
Dimensions (W * D * H): 484x240x66mm
Weight: 6Kg
Material: Black aluminum panel
Rated power: 60W
Power consumption: 5W
Speaker outputs: 70V, 100V & 4~16Ω
Frequency response: 50Hz~16KHz (+1dB, -3dB)
S/N ratio: 80dB
THD: 1KHz 0.5%, 1/3 Output power consumption
Protection: Over heat, over load & short circuit
Power supply: AC~220V/50Hz
Dimensions (W * D * H): 484x240x66mm
Weight: 6Kg
Material: Black aluminum panel
High-grade aluminum panel with high 1.5U, adopt polishing technology.
Combined the preamplifier with power amplifier.
Built-in BT and USB player and FM Radio.
2 lines of auxiliary audio input, and 3 lines of microphone input and 1 line of output. Mic1 has forced switching and priority function over 2 lines auxiliary. Protected against short-circuit, overheating and speaker overload. It has an indicator protection. Output Power 60W at 100V, 70V, 4-16Ω.
Combined the preamplifier with power amplifier.
Built-in BT and USB player and FM Radio.
2 lines of auxiliary audio input, and 3 lines of microphone input and 1 line of output. Mic1 has forced switching and priority function over 2 lines auxiliary. Protected against short-circuit, overheating and speaker overload. It has an indicator protection. Output Power 60W at 100V, 70V, 4-16Ω.
This Public Address System 60W Combined Constant Voltage AmplifierBT/USB player, and FM radio in a compact 1.5U chassis, making it ideal for small venues such as classrooms, retail stores, and offices.
In summary, this Public Address System 60W Combined Constant Voltage Amplifierwith built-in BT/USB/FM is the perfect choice for any facility needing a reliable, space‑saving, and feature‑rich public address and background music solution.

































