The LR-300 Digital FM Receiver can receive up to 17 channels and is 100% digitally tuned. Change channels with the SEEK channel select button behind the lockable door. The unit can also be locked on a channel. Available only in 72 MHz. Not recommended for use with the LT-700 Portable FM Transmitter. Requires AA Batteries and Earphones.
Superior audio quality - 80 dB signal-to-noise ratio, setting the industry's sound quality standard
17-channel wideband
Channel SEEK capability
Uses standard alkaline or NiMH batteries
Channel lock feature
Built in SmartChargeTM won't allow batteries to overcharge
Limited Lifetime Warranty with hassle-free support
Wireless Receiver Transmission - FM
Wireless - Yes
Spec Sheet available - Yes
Regulatory Compliance:
UL Listed
Frequency Accuracy:
± .005 % stability 0-50 degrees C (32-122 degrees F)
Antenna Connector:
3.5 mm
System Signal to Noise Ratio:
80 dB SQ enabled, A-weighted. SQ disabled: 60dB. All system specifications are end-to-end .
System Distortion:
<2 % Total harmonic distortion (THD) at 80% deviation. All system specifications are end-to-end
Power supply connector:
2.3x 0.7 mm OD x ID, barrel type connector. Center positive. Drop in contact points for use with Listen charging/carrying cases.
Power Supply Output:
7.5, <250mA VDC, mA
Unit Weight:
3.9 (111) oz (g)
Unit Weight with batteries:
5.8 (164.4) oz (g)
Door:
Manually lockable. SEEK behind door.
Temperature - Operation:
-10 to 40 (14 to 104) degrees C ( degrees F)
Temperature - Storage:
-20 to 50 (-4 to 122) degrees C ( degrees F)
RF Frequency Range:
72.025 - 75.950 MHz
Number of Channels:
17 channels in 72MHz
Frequency Response:
.6 uV typical, 1 uV maximum for 12dB SINAD
Antenna:
Uses earphone cable
Squelch:
Automatic on loss of RF signal
Compliance:
FCC Part 15, Industry Canada
Frequency Response:
50 - 15,000 Hz (±3dB). All system specifications are end-to-end .
User Controls:
Volume, channel SEEK behind door. SEEK is electronically lockable
Battery Type:
Two AA batteries, alkaline or NiMH
Compliance:
UL Listed
Dimensions:
3.0 x 1.0 x 5.0 (7.6 x 2.5 x 13.0) in (cm) Width, depth, height
Shipping Weight:
1.0 (453.6) lbs (kg)
Humidity:
0 to 95 % relative humidity, non-condensing