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JTS UF-20S/JSS-20

Handheld Wireless Mic System

$699.00 In Stock!
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JTS UF-20S/JSS-20 | Handheld Wireless Mic System

This package includes:

(1) JTS UF-20S | Single Channel Diversity Receiver
(1) JTS JSS-20 | UHF Handheld Mic with SAM-8WLN Capsule | Slot-In Charging & Interchangeable Head

Professional Wideband Handheld Transmitter

* 2400 to 3000 selectable frequencies
* Preset 15 groups each of up to 63 compatible channels
* Phase-Locked Loop (PLL) synthesized tune
* Adjustable transmission power between Low and High
NEWEST FEATURE :
* Low cut function.
* JTS newest development SAM-8WLN capsule assures outstanding acoustic performance while minimizes touching noise.
* Interchangeable capsule design for various choices including some classic capsule modules.
* It is designed with slot-in charging feature with two AA NiMH rechargeable batteries.

Specifications:

Frequency Preparation PLL Synthesized Control
Carrier Frequency Range UHF 530-605 MHz
Bandwidth 60~75MHz Wideband
RF Outputs Low / High
Stability < ±10KHz
Frequency Deviation ±48KHz (Peak)
LCD Display Group, Channel, Frequency, Battery Status, User Name, GAIN Adjust
Controls Power ON / OFF, AF Level, Frequency (Up / Down), Lock-on Mode, REMOSET ID Pairing, RF Output Adjust
Spurious Emissions <-50 dBC
Audio Frequency Response 50Hz ~ 18k Hz
Capsule Module Interchangeable
Battery AA NiMH x2
Dimensions 50mm (W) x253mm (H) x35.5mm (D)
Weight 350g

UF-20S
Single Channel Wideband True Diversity Receiver

* UHF True diversity technology renders 200-480 meters of operation distance
* Maximum 2400 to 3000 selectable frequencies across 60 to 75 MHz
* Preset 15 groups each of up to 63 compatible channels
* User programmable 6 groups each of 64 channels
* Free space scan function
* JTS Patented obstacle-free RF
function synchronizes a transmitter by pushing a button
* JTS LCX circuit design technology minimizes companding noise

NEWEST FEATURE:
* The is now not only sends the frequency data but also transmitter’s RF power, sensitivity, low cut, key lock and user's name.
* RF “NO SIGNAL” alert function.
* AF “MUTE” alert function.
* Transmitter “LOW BATTERY” alert function.
* Built in equalizer

Specifications:

Frequency Preparation PLL Synthesized Control
Frequency Setting JTS patented obstacles-free RF REMOSET
Carrier Frequency Range UHF 530-605 MHz
Channel Single
Bandwidth 60~75MHz Wideband
S / N Ratio > 108dB (A)
T.H.D <0.5% @ 1KHz
Chassis 1U/2U standard metal chassis
Preset Channels / Group
* From group 1 ~ 15 up to 63 interference-free compatible channels.
* 844 preset channels / group and 3000 selectable frequencies across 63 to 75 Hz Bandwidth.
* User programmable from U1 ~ U6 each of 64 channels reserved.
Display LCD
Display Contents Group, Channel, Frequency, Antenna A / B, RF / AF Level Meter, Mute Display, Transmitter Battery Status, REMOSET ID Number, User Name, Squelch
Sensitivity 6dBμV, at S / N> 80dB
Receiving Mode True diversity
Audio Output Level Maximum 6dBu
Receiving Mode True diversity
Audio Output Level Maximum 6dBu
AF Output Impedance 600Ω
Frequency Response 50Hz ~ 18kHz, with high-pass filter
Squelch Pilot Tone & Noise Mute
Power Supply 100 ~ 240V or 12V DC
Output Connector 1 XLR Balanced Socket
1 Ø6.3mm Unbalanced phone jack
Dimension (m / m) 212mm(W)x44Mmm(H)x213.9mm(D)

JTS Professional UF-20s/JSS-20 System (JTS UF20s JSS-20 mic system)

Research with AI

Audio Latency Not specified ms

Battery Life Uses two AA NiMH rechargeable batteries hours
Frequency Response 50Hz ~ 18kHz Hz
Power Consumption 100 ~ 240V or 12V DC V

Brand JTS
Name JTS UF-20S/JSS-20 Handheld Wireless Mic System
Primary Category Wireless Microphone System

Build Material Metal chassis
Dimensions 50mm (W) x 253mm (H) x 35.5mm (D) mm
Weight 350g g

Control Interfaces Power ON/OFF, AF Level, Frequency Up/Down, Lock-on Mode, REMOSET ID Pairing, RF Output Adjust
Preset Storage 15 groups each of up to 63 compatible channels
Screen / Display LCD showing Group, Channel, Frequency, Battery Status, User Name, GAIN Adjust

Why to Invest?

Choose the JTS UF-20S/JSS-20 for its wide frequency selection, true diversity reception for reliable signal, advanced noise reduction technologies, interchangeable capsules for versatile sound options, and convenient slot-in charging with rechargeable batteries.

How it Works?

The system operates by selecting from thousands of frequencies using PLL synthesized control to avoid interference. The true diversity receiver uses two antennas to ensure stable reception. The transmitter sends audio wirelessly with adjustable power and low cut filtering to improve sound quality. The receiver provides alerts for signal, mute, and battery status, and includes an equalizer for audio tuning.

What's Unique?

Unique features include the patented obstacle-free RF REMOSET synchronization, the newest SAM-8WLN capsule minimizing handling noise, slot-in charging for AA NiMH batteries, and the receiver's ability to display transmitter RF power, sensitivity, low cut, key lock, and user name.

Transmitter Specifications

Frequency range: UHF 530-605 MHz, bandwidth 60-75 MHz, stability ±10KHz, frequency deviation ±48KHz peak. Controls include power, AF level, frequency adjustment, lock-on mode, REMOSET ID pairing, and RF output adjustment. Dimensions are 50mm width, 253mm height, 35.5mm depth, and weight is 350g.

Receiver Specifications

The UF-20S receiver uses true diversity technology with an operation distance of 200-480 meters. It supports 2400 to 3000 selectable frequencies across 60-75 MHz bandwidth, with 15 preset groups and user programmable groups. Features include free space scan, obstacle-free RF synchronization, LCX circuit design to minimize noise, RF and AF mute alerts, low battery alerts, and a built-in equalizer. The receiver chassis is metal, 212mm wide, 44mm high, and 213.9mm deep, with power supply options of 100-240V or 12V DC.

(1/1) JTS UF-20S/JSS-20 | Handheld Wireless Mic System By Darryl C 232 pts
July 09, 2025

This microphone sounds really good and feels sturdy.

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TRUSS & ACCESSORIES > Power Protection & Cables > Clearance
DJ & AUDIO > Mics & Headphones > Wireless Handheld Sys
Brand: JTS
JTS UF-20S/JSS-20 | Handheld Wireless Mic System
JTS UF-20S/JSS-20 | Handheld Wireless Mic System
$699.00