Grace Digital AQRCK400 Weatherproof Wireless Rock Speaker with Transmitter, Single

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About Grace Digital AQRCK400

The Grace Digital AQRCK400 Weatherproof Wireless Rock Speaker with Transmitter is designed with a 900 MHz wireless speaker system using the latest wireless technology to enjoy audio anywhere inside or outside your home. Simply connect the desired audio source (Radio, TV, VCR, Hi-Fi and CD/MP3/VCD/DVD player) to the Rock speaker transmitter. The Rock wireless system is ideal for use outside (garden, etc) given speaker's weather resistant standard, rechargeable battery life and no need for complicated wiring installation.

Grace Digital AQRCK400 Features

  • Weatherproof Speaker
  • 2 Channel PLL Transmitter
  • Audio in RCA & 3.5mm jacks on transmitter
  • 1 x Wireless auto tune stereo speaker
  • Automatic Level Control
  • Double Bass Boost (DBB) on each speaker
  • LED Power indicator on transmitter & speaker
  • LED auto tune indicator on each speaker
  • Outside operating range up to 150 feet
  • Up to 7hrs battery life (depending on volume)
  • Energy Conscious (speaker & transmitter power down when not in use)
  • Add up to 10 extra speakers per transmitter

Grace Digital AQRCK400 Specifications

Transmission Mode
UHF stereo
Carrier Frequency
900 MHz
Operation Voltage
Transmitter, DC 12.5V 150mA Speaker, built-in lead acid rechargeable battery or DC 15V 1.5A adaptor
Frequency Response
40Hz - 12KHz
S/N Ratio
Operation Distance
Up to 150' (45.72m)
Speaker Power Source
8 x AA Batteries or included AC wall plug
Output Power
100Watts (PMPO)
Output power per speaker
Storage Conditions
Put the speaker indoor if
1) Heavy Rain
2) Snowing
3) Temperature below 14deg.F, over 122deg.F
Operation Conditions
At temperature below 122deg.F, over 14deg.F
Mfr #

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Guillermo Z  does this product sustain a 110 degree F heat?
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