THE SOUND CONTROL

28/08/2026

PRO BT5 has a built-in standard Qualcomm Bluetooth 5.0 module, the receving distance can reach an astonishing 35 meters, and a built-in independent headphone monitoring output.

RO BT5 is a passive DI box specially designed for playing back music from wireless mobile devices and built-in Bluetooth Ver.5.0 A2DP DUAL MODE module. The balanced output level will not be affected by the potentiometer. The output side is equipped with a TYPE-C USB terminal which requires a 5VDC power adaptor, power bank or USB port from computer to power the BT5 such as the power supply method of the general mobile device. BT-5 is excluding the TYPE-C cable and power adaptor.

The built-in Bluetooth module has BR/EDR dual-mode control function, A2DP stereo playback mode and BLE energy-saving mode. And using Qualcomm chips and DA/DSP, audio converting and sampling rate are 16bit and 44.1KHz.

The PRO BT5 has a pair of built-in UNiKA-PROTM EI9AE3R3 1.25:1 isolation transformers. The transformer has a special copper foil layer and a dedicated grounding layer, which can restore the high signal/noise ratio and dynamic sound of the device, and avoid unnecessary Leakage caused by radio frequency interference, grounding interference and potential difference.

PRO BT5 is especially suitable for mobile phones, computers and any of Bluetooth music players. It converts wireless signals into low-impedance balanced signals, which is convenient for extending the wiring distance and blocking interference.

PRO BT5 has built-in mini TRS headphone monitor output and monitor volume control, which can drive 16Ω~300Ω headphones to be allowing users to monitor the content that needs to be played in advance.

Available in stock. Please vist our office for DEMO.
All India Delivery Available.
THE SOUND CONTROL
SILIGURI, WEST BENGAL
ONE STOP SOLUTION FOR PREMIUM PRO AUDIO & LIGHTING PRODUCTS..

28/08/2026

PRO STP is a speaker tester specially developed by UNiKA for sound engineers. Sound engineer can use PRO STP to transmit instantaneous 5VDC and constant pink noise through NL4 and NL8 to test the speaker impedance and wheater speaker be damaged or not.

Meanwhile , PRO-STP is able to transmitts pink noise to the mixer through Male XLR for general system testing.

Generate and output pink noise from XLR to mixeror self-powered speaker cabinet.
Generate and output pink noise from NL4 and NL8 to speaker cabinet.
Pink Noise is equipped with a dedicated on-off volume potentiometer.
The momentary button to create 5VDC is used to detect the impedance of the speaker.
4 toggle switches are used to determine the 5VDC output to NL4 and NL8 wiring pins.
The 4/8/16 ohms LED indicators are used to display the impedance result of the test.

The DC Ohms Test measures the DC resistance of the voice coil circuit connected to the output terminals selected by one of the pushbuttons. This feature helps identify blown drivers in cabinets with multiple drivers in series parallel configurations.

Three LEDs indicate values of 4,8 or 16Ω:
• The green LED lights from 1.8 to 3.6Ω.
• The yellow LED lights from 3.6 to 7.2Ω.
• The red illuminates from 7.2 to 14.4Ω.

Pushing the switch applies a 5VDC voltage to the selected output terminals that can also be used for detecting cone speaker polarity and identifying speaker and cabling polarity errors. Current limiting on the output should protect compression drivers and tweeters, although caution should be exercised as with any battery test. Excess cable length may cause slightly higher readings.

Available in stock. Please vist our office for DEMO.
All India Delivery Available.

THE SOUND CONTROL
SILIGURI, WEST BENGAL

ONE STOP SOLUTION FOR PREMIUM PRO AUDIO & LIGHTING PRODUCTS..

10/08/2026

19FT-125XB
Features
5″ voice coil
3600 watts continuous power capacity
Active auto balance cooling
Ferrite magnetics
Copper wire inside/outside coil design
Double silicone suspension
Die cast aluminum chassis
Weather protected cone

27/07/2026

12/05/2026

Season end sale offer Soundcraft FX16ii
Grab the deal

30/04/2026

27/04/2026

15/04/2026

Best offer for today…… Inbox for best pricing…. (PRICE NEVER BEFORE)

Offer valid till stock