JTS SPT-1R/SPT-1T System (506-542 MHz) | Dual-Channel UHF Wireless Audio System

$1,467.00

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JTS SPT-1R/SPT-1T System (506-542 MHz) | Dual-Channel UHF Wireless Audio System

NJ Warehouse

Pickup available, usually ready in 1 hour

238 U.S. 206
Byram Township NJ 07821
United States

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Professional UHF Wireless Audio System with True Diversity Reception

The JTS SPT-1R/SPT-1T System is a high-performance dual-channel UHF wireless audio system designed for mission-critical applications requiring low latency, interference-free transmission, and uncompromised sound quality. With True Diversity reception, 36 MHz switching bandwidth, and 6 preset groups supporting up to 1441 selectable channels, this system delivers exceptional signal stability and audio clarity. Perfect for live sound, installations, and broadcast applications, the SPT-1R/SPT-1T eliminates complex cable runs while providing fast setup and teardown with flexible configurations.

JTS SPT-1R/SPT-1T System Competitive Differences

**Dual-channel UHF transmission** with **True Diversity reception** for stable and interference-free performance
**36 MHz switching bandwidth** with **6 preset groups** and up to **1441 selectable channels**
**Phase-Locked Loop (PLL) oscillation** for precise frequency tuning
**Ultra-low latency** eliminates audio delays for real-time performance
**Independent audio channel control** for maximum flexibility
**2.4GHz RF frequency matching** for seamless integration
**Adjustable RF power output (10mW/50mW)** to comply with local regulations
**High signal-to-noise ratio (S/N) of >106dB(A)** for clear audio
**Wide frequency response of 50Hz~18kHz ±2dB** for full-range audio clarity
**LCD display** for real-time monitoring of **group, channel, frequency, signal strength, and more**
**Compact and lightweight design** for seamless integration into any setup

JTS SPT-1R/SPT-1T System Description

The JTS SPT-1R/SPT-1T System is engineered for professional wireless audio transmission and reception, providing unparalleled stability, clarity, and flexibility. Built with True Diversity technology, this system minimizes dropouts and interference by selecting the strongest available signal. With a carrier frequency range of 506-542 MHz, it delivers stable and noise-free audio transmission for critical sound applications. The SPT-1T transmitter features Phase-Locked Loop (PLL) frequency oscillation, ensuring precise tuning and reliable signal stability. It includes adjustable RF power output (10mW/50mW) to comply with local regulations while optimizing performance. The LCD display provides real-time monitoring of group, channel, frequency, mute status, and volume, making it easy to manage during live events. The SPT-1R receiver boasts True Diversity reception, a wide frequency response (50Hz-18kHz ±2dB), and a high signal-to-noise ratio of >106dB(A), ensuring crystal-clear audio performance. The BNC antenna connector enhances reception, while the balanced Mini XLR output ensures professional-grade connectivity. With independent channel control, users can fine-tune their audio for superior performance. Designed for live sound, installations, and broadcast applications, the JTS SPT-1R/SPT-1T System eliminates complex cabling, offers fast setup and teardown, and ensures low-latency transmission for real-time performance.

JTS SPT-1R/SPT-1T System Features

**Dual-channel UHF wireless system** with **True Diversity reception**
**36 MHz switching bandwidth** with **6 preset groups** and **1441 selectable channels**
**Phase-Locked Loop (PLL) frequency oscillation** for stable frequency control
**Adjustable RF power output (10mW/50mW)** based on local regulations
**Ultra-low latency** ensures real-time audio transmission
**Signal-to-Noise Ratio (S/N):** >106dB(A)
**Total Harmonic Distortion (T.H.D):** <0.5% @ 1kHz
**Mirror Rejection Ratio:** >80dB
**Wide frequency response:** 50Hz~18kHz ±2dB
**Mute and Pilot Tone detection** for clear signal integrity
**LCD display** for real-time system monitoring
**Balanced Mini XLR output** for professional audio connectivity
**Compact and lightweight design** for easy integration

JTS SPT-1R/SPT-1T System Specifications

SPT-1R Wireless Receiver

**Carrier Frequency:** 506-542 MHz
**Number of Channels:** 2
**Antenna Selection:** True Diversity
**Reception Sensitivity:** -95dBm, S/N >80dB
**Mirror Rejection Ratio:** >80dB
**Frequency Response:** 50Hz~18kHz ±2dB
**Antenna Connector:** BNC Female
**Display:** LCD
**Controls:** Power, Group, Channel, Frequency, Sensitivity, Key Lock, Delay Time, Display Settings, Language
**Audio Output Level (MAX):** +10dBu (Line), -10dBu (Mic)
**Audio Output Impedance:** 600Ω
**Output Port:** Balanced Mini XLR
**Power Supply:** DC 12V/0.5A
**Dimensions:** 14.37 x 2.76 x 1.18 inches (365 x 70 x 30 mm)

SPT-1T Wireless Transmitter

**Carrier Frequency:** 506-542 MHz
**RF Power Output:** 10mW / 50mW (varies by local regulations)
**RF Stability:** <±10KHz＠Fc
**Modulation Frequency Deviation:** ±48KHz
**Spurious Emissions:** <-50dBc
**LCD Display:** Group, Channel, Frequency, Mute, Remoset ID, Volume
**Controls:** Power, Group, Channel, Frequency, Transmission Power, Key Lock
**Dimensions:** 7.87 x 18.9 x 1.81 inches (200 x 480 x 46 mm)

The JTS SPT-1R/SPT-1T System is a cutting-edge wireless audio solution that delivers interference-free, low-latency transmission with flexible configuration options. Whether used for live performances, broadcast applications, or permanent installations, this system provides the reliability and audio quality needed for professional environments.

Shipping

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Orders ship from our northern NJ warehouse the same day if ordered by 3:30PM EST. Transit time ETA's are listed in the image below:

Return Policies

All orders come with our industry leading 90-Day return policy.

Cash Back or Store Credit available for returns within 30 days.
Store Credit available for returns within 31-90 days.

Restocking fees

Unopened Items: 5%
Opened but Mint Condition: 15%
Blemished, Missing/Damaged Packing or Accessories: 25%

Shipping Costs

Buyer is responsible for return shipping costs
If "Free" or discount shipping was provided with original order, our actual shipping cost will be deducted from the amount refunded/credited

Damages & Defects

We will swap any item reported as damaged or defective within 7 days of delivery for free. All transportation and replacement costs will be covered by us (within US48 states).