HiFi 5.8GHz RF Wireless Audio Transceiver Audio Extender 30-Meter Transmission (1 Transmitter + 1 Receiver)

HiFi 5.8GHz RF Wireless Audio Transceiver Audio Extender 30-Meter Transmission (1 Transmitter + 1 Receiver)

T58G-B Transmitter Specification:
- Input interface: optical fiber + coaxial + AUX + AMP (high level) + USB play
- Output interface: 5.8G RF wireless audio transmission
- Function operation: button and remote control switch of input channel/volume adjustment/previous and next song
- Indicator: 5.8G wireless connection status and input channel indicator
- USB flash drive format: support FAT16/FAT32/exFAT
- USB flash drive play format: mp3/wma/wmv/aac/m4a/aif/wav/ape/flac, etc. (wav/ape/flac support up to 96kHz at 24bit)
- Power supply input: DC 5V/1A power adapter
- Product size: 108 x 88 x 27mm
- Net weight: 160g

R58D-B Receiver:
- Input interface: 5.8G RF wireless audio receiving
- Output interface: AUX stereo active output + 2-channel 50W digital power amplifier output
- Button operation: long press for pairing with transmitter; short press for mute
- Indicator: indicating 5.8G wireless connection status and power amplifier working status
- Power input: DC12V - 24V/3A power adapter
- Product size: 130 x 90 x 35mm
- Net weight: 265g

5.8G Wireless Transmission Function Parameter:
- Bandwidth range: 5735 - 5840GHz
- SNR: 94dB
- Sensitivity: -91dBm
- Output power: 12dBm
- Transmission distance: up to 30 meters (without obstacle)
- Transmission delay: <20ms
- Transmission method: support one to one, one to two, one to three modes
- Sampling rate: support 33/44.1/48/96kHz, 16/24bit
- Pairing method: When using it for the first time, simply press and hold the pairing button (LINK button) for 3 seconds on the receiving end to pair the transmitter. Afterwards, as long as both the transmitting and receiving ends are powered on, the transmitter will automatically pair and work.
- Automatic power amplifier shutdown function: When the transmitter shuts down or disconnects the 5.8G connection, the receiver will automatically shut down the power amplifier after 5 minutes to reduce heat generation and consumption; When the transmitter is restarted or the 5.8G connection is restored, the receiver will automatically turn on the amplifier and work normally. (This is a software shutdown, you cannot unplug the power supply)

Package Included:
- 1 x Transmitter
- 1 x Receiver
- 1 x DC20V/3A Power Adapter
- 1 x Optical Cable
- 1 x DC5V/1A Power Adapter
- 1 x Remote Control
- 1 x Connection Cable
- 1 x User Manual

Transmitter Operation Instruction:
Button functions:
- INPUT button: Short press for cyclic switching input source: OPT -> COX -> AUX -> AMP -> USB; (Automatically detects the insertion of a USB flash drive and plays it automatically. If the USB flash drive is not inserted, it will automatically skip the USB mode.) Long press for software shutdown (short press again to power on).
- VOL- button: At USB flash drive mode, short press for "Previous Song" (which is invalid in other modes); Long press for at least three seconds for volume reduction function (effective in any mode).
- VOL+ button: At USB flash drive mode, short press for "next song" (which is invalid in other modes). Long press for at least three seconds will increase the volume function (effective in any mode).

LED indicator light description:
- 5.8G: Red, normally on for normal connection, flashing indicates waiting for pairing status
- OPT: Blue, normally on for "fiber input" mode
- COX: Blue, normally on for "coaxial input" mode
- AUX: Blue, normally on for "AUX input" mode
- AMP: Blue, normally on for "AMP Input" mode
- Note: In USB mode, the above four blue lights flash in loop.

Receiver Operation Instruction:
Button functions:
- ON/OFF button: Hardware power switch, press to turn on, pop up to turn off.
- LINK button: Short press to mute the amplifier and enter low-power mode, then short press again to restore working state; Long press and hold for at least 3 seconds to pair with the transmitter. During the pairing process, the "5.8G" indicator light will flash a few times. After successful pairing, the indicator light will turn on normally and emit a "beep" sound. (Long press at any time is a pairing operation, only required for the first use. After both ends of the transmitter and receiver are powered on, they will automatically pair and work, or they may have already been paired at the factory.)

LED indicator light description:
- 5.8G: Red, normally on indicates 5.8G wireless connection is normal, flashing indicates waiting for pairing status.
- ERROR: Blue, normally on indicates that the amplifier has entered protection mode, while normally off indicates that the amplifier is working normally.