Âm thanh di động không dây SoundPlus TRAmp-STU

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Âm thanh di động không dây SoundPlus TRAmp-STU

Âm thanh di động không dây SoundPlus TRAmp-STU

-       Công suất: RMS 30W

-       Dãi tần số: UHF

-       Có khả năng kết nối với Micro không dây, Micro có dây.

-       Loa, Amply tích hợp.

-       Có thể sử dụng liên tục trong thời gian từ 3-5h

-       Sạc pin trong vòng 8-10 tiếng, có thể vừa sạc vừa sử dụng.

-       Loa: 5.25’’

-       Sử dụng được USB, SD-Card.

-       Treble / Bass tone control

-       1x RCA-In / 1x RCA-Out nút điều khiển

-       Pin khô sạc đầy - Sử dụng được từ 3 đến 5h (Không cần cắm điện).

-       Kích thước: 170(W)x 145(D)x240(H)

-       Trọng lượng: 6 kg

-       Vỏ làm bằng chất liệu gỗ đặc biệt, mặt trước là Duralumin (Chất liệu Nhôm đặc biệt chuyên sản xuất vỏ máy bay).

-       Bao gồm: Amly, Loa, Microphone không dây.


SoundPlus TRAmp-STU - Portable Wireless Amplifier

-       This 'baby' packs some powerful acoustics. Featuring a 30-watt amplifier with USB/SD-Card player and wireless microphone. Equipped with 3.5mm Aux-in/out circuitry.

-       Powerful RMS 30-Watt Output VHF-200MHz or optional UHF 863~865MHz 16-Preset Frequency Wireless Microphone (Other frequencies are Optional).


Special Features

-       Introductory model especially for speech application. Compact All-in-One system combination of power amplifier, wired & wireless microphone, tone control, speaker and rechargeable battery.

-       USB/SD-Card player suitable for MP3, WMA file playback with LED display

-       Clear sound wireless transmission of VHF-200MHz or UHF-800/900MHz w/ 16-freq. selection. 

-       Real unique and multiple application by one-wireless and one-corded microphone

-       Low-noise wide dynamic amplifier consists of highly balanced tone control of ±10dB

-       External or internal sound source can be connected by 3.5mm aux-in and out jack.

-       Separate volume controls for cordless & corded microphone and aux function. 

-       Built-in rechargeable maintenance-free sealed battery runs extremely long operation 

-       Solid construction and elegant tailored design made by strong wooden MDF for powerful sound output 

-       Comes complete with hand-held or tie-pin microphone per order, ready for use 

-       ABMR (Automatic Battery Monitoring & Recovery) to protect rechargeable battery 


USB/SD-Card Player   

-       USB/SD-Card player suitable for MP3, WMA file perfectly remakes.


Wireless microphone

-       PLL Synthesized 16-selectable frequencies. CPU operation.

-       Noise-lock and long operational distance without signal dropout.

-       Excellent frequency response with stable performance.


Treble/Bass Tone control

-       Treble/Bass tone control in range of ±10dB 


Special Note for ABMR(Automatic Battery Monitoring & Recovery System)  

-       All Soundplus amplifiers are armed with ABMR which continuously monitors the battery and automatically turns off the amplifier if voltage drops to a dangerous level. But system can instantly recover by switching on the supplied AC/DC adapter.




Power Output

RMS 30-Watt

No. of Mic Input

1 x Wired Microphone (1/4' Phone jack) + 1 x VHF or UHF Wireless Microphone


Approx. 3 ~ 4 hours (Depends on operating condition)


1 x Wireless mic / 1 x Wired mic / 1 x Aux-in


1 x Treble/Bass (±10dB)


1 x 3.5mm Aux-In / 1 x 3.5mm Aux-Out


5.25' Full range Dynamic


12V/3Ah Rechargeable, Maintenance-free, Sealed-acid

AC/DC Adapter

SMPS AC100~240V / DC 15-16V/1.5A UL/CE/CSA//TÜV…


Approx. 8 ~ 10 hours

Weight (Gross)

Approx. 6Kg Nett


170mm(W) x 145mm(D) x 240mm(H)

Wireless System


Carrier Frequency

UHF 863 ~ 865MHz (Option : VHF-200MHz)


PLL Synthesized


±0.005% Crystal controlled


±15kHz Nor. / ±30kHz Max. w/50µS Pre & De-emphasis

Freq. Response

50Hz ~ 15khz ±2dB

Max. Distortion

≥0.3% at 1kHz, 15kHz DAV

Dynamic Range


RF Power

10mW (Depends on regulation)

Max. SPL


RF Sensitivity

0.45µV for 12dB SINAD

Image Rejection

65dB, Typical


More than 90dB

Squelch Quieting

More than 90dB



USB/SD-Card Player

Support MP3 with USB/SD(or MMC Card)


Volume +/-, Play/Pause, Next, Prev, Mode




FAT16, FAT32


LED with Back-light

-       Sản xuất tại Hàn Quốc.

-       Bảo hành: 12 tháng.

Giá: Vui lòng gọi

Số lượng :

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