ReviewsRf Speaker Transmitter

Shure SLXD4D Dual Channel Wireless Receiver (Transmitters Sold Separately)

ION: Before purchasing, please ensure that the wireless frequency band you select works in your area (refer to Shure website for details > search Shure Wireless Frequency Finder)..
COMPONENT ONLY: For this SLXD4 receiver to work, please make sure it matches the frequency band (style) on your SLX-D digital wireless transmitter..
WHAT'S IN THE BOX: (1) SLXD4D dual-channel receiver with antenna and rackmount accessories.
DIGITAL WIRELESS TECHNOLOGY: Digital predictive switching diversity. 44 MHz tuning bandwidth (region dependent). 32 available channels per frequency band (region dependent). Up to 10 compatible systems per 6MHz TV band.
12 systems per 8 MHz band. RF Scan and IR Sync to quickly find an open frequency and link the transmitter to a SLX-D receiver. Easy pairing of transmitters and receivers over IR scan and sync..
SOUND QUALITY: Crystal clear 24-bit / 48 kHz digital audio. Extended 20 Hz to 20 kHz frequency response (microphone dependent) for natural and clear sound. Stable digital RF signal transmission. 120 dB dynamic range - excellent for vocals & acoustic and wind instruments..
APPLICATIONS: A variety of compatible microphone/instrument cable choices guarantees the right solution for a wide range of ....

Check Stock

Skytech 5301P Fireplace Remote Touch Screen Programmable Thermostat

THERMOSTAT: This remote control system can be thermostatically controlled when the transmitter is in the THERMO mode (THERMO must be displayed on the screen). To set the desired room temperature, press the MODE button to place the transmitter into thermo mode, then press the UP or DOWN touch buttons to select the desired room temperature. The highest set temperature is 99 ºF (32 ºC)..
PROGRAM FUNCTION: This remote has two program segments: A weekday segment and a weekend segment. Use this function to set the time and temperature for the fireplace to turn On/Off..
SAFETY: This remote control has a COMMUNICATION –SAFETY function built into its software. It provides an extra margin of safety when the Transmitter is out of the normal 20-foot operating range of the receiver. At all times and in all OPERATING MODES, the transmitter sends an RF signal every 15 minutes, to the receiver, indicating that the transmitter is within the normal operating range of 20 feet..
CHILDPROOF LOCK: This remote control includes a CHILDPROOF “LOCK-OUT” feature that allows the user to “LOCK-OUT” operation of the appliance from the transmitter..
BATTERY OPERATED: The transmitter operates with (4) AAA batteries that are included. The receiver operates with (4) AA b....

Check Stock

Rockville RWM1202VH VHF Wireless Dual HandHeld Microphone System/Metal Receiver

Includes: 2 wireless handheld microphones. 1 receiver unit. User manual. Batteries. Power adapter..
Rockville RWM1202VH VHF Dual Channel Handheld Wireless Microphone System. mproved high performance wireless handheld microphone capsule. Includes transmitter with two handheld, high sensitivity, unidirectional, wireless cardioid microphones. Featuring a dual filter design to limit feedback and interference..
Ultra signal stability eliminates unwanted distortion. Transmitter automatically links to receiver for ease of use.Use two handheld mics at once. Individual microphone volume controls. Rugged metal housing. Comfortable ergonomic composite microphone construction. Low power consumption for longer battery life..
System: Operating Range: 100´-200´(indoor), 65´-165´(outdoor). Channel: Two Channel. Frequency Range: 170MHz - 260MHz. Frequency Response: 80MHz-12000MHz. Frequency Width: 32Mhz. Dynamic Range: 110dB. Operating Temp: 14°F – 122°F. Oscillation Mode: Quartz Crystal. Frequency Stability: ±0.005%. Modulation Mode: VHF.Frequency Response: 80Hz – 8 KHz (±3 dB). Harmonic Radiation :< 63dBm. S/N: 60dB. RF Out....

Check Stock

RockvilIe RWM1203VH Wireless (2) Handheld Microphones 4 Church Sound Systems

RockvilIe RWM1203VH Wireless (2) HandHeld Microphones 4 Church Sound Systems, Large display on receiver + digital display on each mic, Each mic is large and solid with a nice weighted feel, Improved high performance wireless handheld microphone capsule, Includes transmitter with two handheld, high sensitivity, unidirectional, wireless cardioid microphones, Featuring a dual filter design to limit feedback and interference.
Ultra signal stability eliminates unwanted distortion, Transmitter automatically links to receiver for ease of use, Use two handheld mics at once, Individual microphone volume controls, Low power consumption for longer battery life, System comes in 4 different frequency options. You can request a specific one in the notes A. 255.1/227.1 MHZ, B. 224.9/256.9 MHZ, C. 228.9/253.4 MHZ, D. 230.8/255.8 MHZ.
Specifications of RWM1203VH: System: Operating Range: 150 feet or more, Channel: Two Channel, Frequency Range: 210MHz - 270MHz, Frequency Response: 40Hz-18KHz, S/N.:>103dB (1KHz-A), Operating Temp: 14°F – 122°F, Oscillation Mode: Quartz Crystal, Frequency Stability: ±0.005%, Harmonic Radiation :< 63dBm.

Check Stock

Rockville RWM1203VH VHF Wireless Dual Handheld Microphone System/Digital Display

Rockville RWM1203VH VHF Dual Channel Handheld Wireless Microphone System. Large display on receiver + digital display on each mic. Each mic is large and solid with a nice weighted feel..
Improved high performance wireless handheld microphone capsule. Includes transmitter with two handheld, high sensitivity, unidirectional, wireless cardioid microphones..
Featuring a dual filter design to limit feedback and interference. Ultra signal stability eliminates unwanted distortion..
Transmitter automatically links to receiver for ease of use. Use two handheld mics at once. Individual microphone volume controls. Low power consumption for longer battery life..
System comes in 4 different frequency options. You can request a specific one in the notes, A. 255. 1/227. 1 MHZ , B. 224. 9/256. 9 MHZ, C. 228. 9/253. 4 MHZ, D. 230. 8/255. 8 MHZ.
Operating Range: 150 feet or more. Channel: Two Channel. Frequency Range: 210MHz - 270MHz. Frequency Response: 40Hz-18KHz. S/N. : 003e103dB (1KHz-A)..
Operating Temp: 14° F 122° F. Oscillation Mode: Quartz Crystal. Frequency Stability: ± 0. 005%. Modulation Mode: VHF. Harmonic Radiation : 003c 63dBm..
RF Output Power: 10mW. Power Voltage: AC110V- 60Hz. Mic Battery: AA x 2. Sensitivity: (S/N=30dB) 003e2mV. Audio Output Impedance: 6....

Check Stock

Rockville, 2 RWM1202VH VHF Wireless Dual Handheld Microphone System w/Mic Receiver v2

Features of RWM1202VH: Rockville RWM1202VH VHF Wireless Dual HandHeld Microphone System w/ Mic Receiver , Improved high performance wireless handheld microphone capsule , Includes transmitter with two handheld, high sensitivity, unidirectional, wireless cardioid microphones , Featuring a dual filter design to limit feedback and interference..
Ultra signal stability eliminates unwanted distortion, Transmitter automatically links to receiver for ease of use, Use two handheld mics at once, Individual microphone volume controls, Rugged metal housing , Comfortable ergonomic composite microphone construction, Low power consumption for longer battery life.
Specifications of RWM1202VH: System: Operating Range: 100'-200'(indoor), 65'-165'(outdoor), Channel: Two Channel, Frequency Range: 170MHz - 260MHz, Frequency Response: 80MHz-12000MHz, Frequency Width: 32Mhz, Dynamic Range: 110dB, Operating Temp: 14°F – 122°F..
Oscillation Mode: Quartz Crystal, Frequency Stability: 0. 005%, Modulation Mode: VHF, Frequency Response: 80Hz – 8 KHz (3 dB), Harmonic Radiation : < 63dBm, S/N: 60dB, RF Output Power: 10mW, Po....

Check Stock

Absolute Dynamic Wireless Headphones with RF Transmitter

Dynamic Wireless Headphones with RF Transmitter.
High tech IC for clear and sonorous sound.
2 Frequency system with a 2 channel switch.
Ensure clear line of site to the receiver in order to transmit signal..
Ensure your system supports RF transmission.

Check Stock

DYNASTY PROAUDIO WSA-5RP Wireless Surround Sound Rear Speakers Kit with 2 x 50W Amplifier Built-in, 5.2G / 5.8GHz Dual Band Selectable, Total 106 RF Channel Auto Switching Black (Black)

✅[Lossless Audio & low Interference] latest wireless audio technology that supports 5.2 & 5.8GHz dual-band selectable digital wireless with an advanced total 106 RF channel auto selection, to avoid the WiFi interference with your 5G network, for near lossless audio and provides excellent transmission stability.
✅[Easy Connection with A/V Receiver System] comes with Speaker Line Level Input and Stereo RCA Input that can receive full band audio from any audio amplifier, A/V receiver or preamp..
✅[High Efficiency Amplifier Built-In] 2 x 50W RMS @ 4 ohms load Class D amplifier, allow you to connects directly to any passive bookshelf or the rear surround sound loudspeakers..
✅[An additional subwoofer connection] provides an additional subwoofer mono input and output, for connecting between AV Receiver and Power/Active Subwoofer Speaker or Subwoofer Amplifier..
✅[Wide Transmission Range] - Up to 100 ft (30M) operational distance between transmitter and receiver (line of sight) with 24-bit 48KHz full CD quality high resolution/uncompressed audio..

Check Stock

RCA CRF907A RF Modulator - Quantity 1

...o ) in + AV composite audio / video in ( An additional 3.5mm audio cable is required, which can be 3.5mm to 3.5mm, 2rca to 3.5mm or 3rca to 3.5mm )， then RF coaxial out and output only analog signals, the image quality will be lower than RF analog signals (more like 480p).
AV to RF Transmitter Box - You can switch the output screen up and down as well as amplitude , brightness , contrast and chroma with the remote control ..
Note : Please check your TV supported formats before placing an order because this converter only output PAL-BG , PAL-l , PAL-DK and NTSC-M these four TV formats, if your TV does NOT support one of these 4 , the converter will not work ! And this is VGA to RF coaxial converter which does NOT work under the reverse direction,please don't use it to convert RF signal into VGA signal!.

Check Stock

APEKX Clip Bluetooth Audio Adapter for Headphones, Headset, Speaker, Wireless Receiver with MIC for Hands-Free Call and Music

...l devices with audio input/output (3.5mm auxiliary audio interface). When used with Bluetooth headsets or Bluetooth speakers, you can easily enjoy music and TV programs without affecting others and ensuring privacy. (USB 5V power supply, don’t worry about running out of power when listening to music).
【BLUETOOTH TRANSMITTER RECEIVER】-① Transmitter mode: Transmit audio from non-Bluetooth audio sources (TV, PC, CD/DVD player, etc.) to Bluetooth headset/speaker via 3.5mm audio cable. ② Receiving mode: Transmit the audio of the Bluetooth audio source (smartphone, tablet, Bluetooth TV/PC) to the non-Bluetooth headset/speaker/car/home audio system through the 3.5mm audio cable. (Only audio can be transmitted, video and files cannot be transmitted).
【ONE KEY SWITCH MODE】 - Simply press a button to quickly switch transmitter / receiver mode. After the Bluetooth adapter is powered on, red light in TX - Transmitter mode, blue light in RX - Receiver mode..
【USB audio transmission】Transmitter mode: ① Transmit audio through the USB port (wireless transmission). ②The audio is transmitted through the AUX port 3.5mm audio cable. Receiver mode: The audio is transmitted to the speaker through the AUX port 3.5mm audio cable..

Check Stock

FM Transmitter 800W Professional Broadcast FM Transmitter Radio Station FM Radio Broadcast Station Audio

This fm transmitter complies with US FCC part 15 certification (FCC ID:2A6BQ-YXHT）.
The transmitter will switch to auto-protection with alarm message and a beep sound once the working temperature gets higher than normal range.SWR is....
When the fan stops running, the alarm message will be displayed on the screen.
The transmitter implements digital FM modulator module as its core,combining with RF power amplifier..
High performance and very good reliability has been proved by the large usage of RS RADIO transmitters.Also it is low cost and small size..

Check Stock