Mini Audio Source Amplifier (Mp3 Player, FM Tuner, Bluetooth, With 24V DC)
Introducing a premium audio-visual system for professional meetings, featuring a sleek 1.5U aluminum panel, dust-proof volume control, and full-chip circuitry for stable performance. With 4 inputs, Bluetooth 5.0, USB/SD playback, FM radio, nixie tube display, and IR remote, it offers versatile connectivity. Adjustable channels, treble/bass, and 3 status indicators add convenience. Compatible with AC100-260V & DC24V, it ensures uninterrupted operation. Equipped with high-performance audio transformer & comprehensive protections, it's a silent, reliable solution for all your audio needs.
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Experience premium audio excellence with our advanced audio system. Crafted from high-grade aluminum, its sleek 1.5U black panel exudes elegance. Features dust-proof potentiometers, full-chip circuitry for stability, & double-sided PCB for reliability. Enjoy 4 inputs (2 line, 2 mic), Bluetooth 5.0 (15m range), USB/SD playback with controls, FM radio with 30 station memory. Operate via touch keys, nixie tube display, or infrared remote. Independent channel, treble/bass controls. Wide voltage compatibility & auto DC backup. Silent operation with pure copper transformer & comprehensive protection feat
Item NO. | RM-40MT | RM-60MT | RM-90MT | RM-120MT |
Rated output power | 40W | 60W | 90W | 120W |
Output mode | 4-16 Ω , 70V, 100V | |||
Microphone input | mic1 / MIC2: 600 ohms ( Ω) 5-10 MV, non-equilibrium | |||
Line input | 10K ohms ( Ω) 150-470 MV, non-equilibrium | |||
Auxiliary output | 0.775v (0 dB) | |||
Frequency response | 90hz ~ 18khz ( ± 3dB) | |||
Nonlinear distortion thd | < 0.3% at 1kHz, 1 / 3 rated output power | |||
S / N | Line:85 dB , MIC:>72 dB | |||
Tone adjustment range | Bass: 100Hz ( ± 10dB) , TREBLE:10kHz ( ± 10dB) | |||
Output adjustment rate | < 3dB | |||
Cooling mode | physical cooling | |||
Power line | (3) × 0.5mm2) × 1.5m (standard) | |||
Power supply | AC100 ~ 260V, 50 / 60Hz | |||
Protection | AC FUSE ×1.5A | |||
Power consumption | 80W | 100W | 140W | 190W |
Machine size | 72 (H) × 305(W) × 230(D) mm | |||
Net weight | 3.9kg | 4.1kg | 4.6kg | 4.9kg |