Wall Mount Speaker 5.25inch 30W Bluetooth Wall Speaker Built-in Class D Digital Amplifier HiFi Sound System for School Classroom
Technical Details
| Amplifier: | Class D digital amplifier |
| Audio Crossover: | Two-Way |
| Battery: | No |
| Brand Name: | SURPASS |
| Built-in Microphone: | No |
| Cabinet Material: | Plastic |
| Channels: | 2 (2.0) |
| Channel separation: | >75dB(without weighting) |
| Communication: | Bluetooth |
| Conversion Rate: | 30V/US |
| Damping coefficient: | >200@8Ω/400Hz |
| Dimension: | 170x185x250mm |
| Display screen: | No |
| Feature: | None |
| Frequency response: | 60Hz-18KHz/1W,±0.5dB |
| Harmonic distortion: | 20Hz-20KHz/1W,0.05% |
| Indication: | Power, Bluetooth connection indicator, channel signal |
| Input: | AV lotus seat, 6.5 socket, plug-in terminal |
| Input Sensitivity: | 0.5V |
| Intelligent Personal Assistant: | None |
| Model Number: | SP-BT525 |
| Number of Loudspeaker Enclosure: | 2 |
| Output Power: | 25Ws2@8Ω |
| Power Source: | AC |
| Power Supply: | AC110V-240V/50Hz-60Hz |
| Protection: | Over temperature protection, overload protection, mute and switch |
| Protocol: | HFPV1.5 A2DPV1.2 AVRCPV1.4 HSP1.2 GAVDP1.2 |
| S/N: | >95dB(without weighting) |
| Speaker Type: | In-ceiling Speaker |
| Weight: | 5Kg (1 pair) |
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