Clear stereo sound; High-fidelity
Control panel and power amplifiers ensure great sound output effect and clear signal
Connect external devices, MP3, PC and CD players and you can use own wired microphone
You can use TT123 wireless headset microphone (Mic isn't included in the package)
This returns to the last setting when turned off and back on; no need to reset
Help you read the operation parameter
Mild blue eye lamp; better protect your eyes from irritation
Widely used
HOUSE OF WORSHIP: churches around the world are broadcasting their service to car radios and portable radios;
DRIVE-IN MOVIES: very fashionable and being supported by multiple businesses who offers movies to keep patrons entertained while keeping a safe distance;
LIVE EVENTS: live events including concerts, graduations, weddings and more activities are using the FM transmitter to broadcast to car radios or portable radios;
REAL ESTATE: broadcast important information about the property and your contact details. Anyone with a car radio can listen to your broadcast;
DEALERSHIPS: broadcast specials and important information to customers who prefer to shop after hours;
CURBSIDE PICKUP: many restaurants and shops are using the FM transmitter to broadcast a message to customers when they arrive to pick up their order
CAR CLUB: use the FM transmitter to talk to beginner drivers through their FM radio in their car to maintain social distancing
Features
1.AUX Input
2.MIC Input
3.LCD Display
4.TWO Mold Power(7W and 1W)
5.Setup Work Frequency Rang Arbitrarily
6.High Quality Stereo
7.High fidelity and stability Transmitted
8.Audio and Mic volume adjusting knob independently
9.Longer work distance (Max:2KM<with exterior antenna>,1KM<under 7W standard antenna>)
Specification
1.Working voltage: 11~13V DC (Rated voltage 12 v)
2.Working current: 1.67A
3.Frequency domain: 76~108Mhz
4.Frequency stability: ±10PPM
5.Stepped frequency: 100KHz
6.The operating temperature of the environment: -10℃~50℃
7.Output impedance: 50Ω
8.Rf power output range: H:7W (L:1W)
9.Harmonic and noise radiation: ≤-60dB
10.Audio distortion: <0.30%
11.Frequency response: 50HZ~15000HZ
12.Preemphasis delay: 75us
13.Degree of separation: ≥35 dB
14.Input level: ≤15 dBV
15.Modulation frequency deviation: ±75KHZ
16.SNR(Signal to Noise Ratio): ≥60 dB
17.Item Dimensions: 128 (L) x 95 (W) x 55 (H) mm
18.Weight: body 479g(include antenna)
Standard Accessories
1* Retekess TR509 Transmitter
1* TNC Antenna
1* 3.5mm Audio Cable
1* Power Adapter
1* User Manual