Galaxy Audio TQ8-20H0N
Battery-Powered Portable Sound System with 8" Speaker & Wireless Handheld Microphone, 517.550MHz


The Galaxy Audio TQ8-20H0N, part of their Traveler Quest 8 (TQ8) line of portable, lightweight, "all-in-one" PA systems, runs on AC or battery power, and comes standard with onboard batteries plus charger. It's available in several configurations—this particular model is equipped with a TQHH Handheld Wireless microphone along with matched TQREC integrated receiver employing the 517.550MHz frequency.

The feature set on the TQ8 includes an onboard 150 Watt amplifier driving an 8" woofer and 1" horn, plus (2) XLR / ¼" combo inputs that each have their own volume control, (1) RCA input and (1) AUX 1/8" input with shared volume control, 3-band EQ with master volume control, and onboard media player with Bluetooth®. Its onboard media player allows playing audio from an SD card, USB drive, or from a Bluetooth-compatible device. Other features include an integrated handle for easy transportation, and a 1-3/8" (35 mm) speaker pole socket for pole mounting, with a locking mechanism providing a secure fit (pole stand sold separately).

It can operate indefinitely on AC power, or on battery power for about 24 hours depending on the usage†. A full recharge of the battery takes about 7-8 hours, with the TQ8 able to be operated while batteries are recharging. If a power failure happens when operating on AC, audio will not be interrupted and the unit will continue to operate via battery power until batteries are exhausted.
†Note: Battery operation time is dependent upon program.

It also features a defeatable voice priority function which automatically reduces the volume of the media player, Bluetooth, or line level input when it receives a transmission signal from a wireless or wired handheld microphone (either plugged into the unit or an installed wireless system).

Whether it's being used in schools, Houses of Worship, emergency personnel, corporate functions, fairgrounds, auctioneers, aerobics instruction, or graveside funeral services, the TQ8 is a quality "all-in-one" portable PA that provides superior audio quality and dependable performance at an affordable price.

TQHH Handheld Mic and TQREC Integrated Receiver System
The TQHH is a wireless integrated microphone and transmitter designed to work seamlessly with the TQ8 system via the TQREC integrated receiver.

The TQREC receiver is Galaxy Audio's Single Receiver designed for the Traveler Quest Portable PA Systems, allowing you to use a compatible wireless microphone with a receiver card.

Galaxy Audio TQ8-20H0N Features:


  • 150 Watt Amplifier
  • Includes Wireless Handheld Microphone & Matching Integrated Receiver
  • Battery-Powered
  • Onboard Bluetooth
  • Rechargeable
  • 2 XLR/Line Inputs
  • Onboard MP3 Player
  • Includes Media Player remote control
  • Integrated Handle
  • Speaker Pole-Mount
  • Runs 24+ Hours

TQHH Handheld Mic/Transmitter

  • Cardioid Dynamic Element
  • LED Battery Life Indication
  • 10 mW RF Output
  • Operates on 2 AA Batteries (up to 8 hours Alkaline)
  • Dimensions (LxDia): 6.65" x 2.16" (245 x 54.75mm)
  • Weight: 9.28 oz (263 g)

TQREC Wireless Receiver

  • Single Receiver
  • TQREC Works with the TQ8 Model
  • RF and AF Indicator
  • Volume Control
  • Easy Aftermarket Installation

Galaxy Audio TQ8-20H0N Specifications:


  • Operating Frequency: 517.550MHz
  • Output: 150 Watt
  • Max SPL: 105 dB
  • Frequency Response: 70 Hz ~ 18 kHz ±3 dB
  • Battery: 12V, 2.8Ah x 2 (Lead-Acid) Rechargeable Batteries
  • Batteries Operation: 24+ Hours†
    Note: Battery operation time is dependent upon program.
  • Battery Charging: 7 ~ 8 Hours
  • Speakers: 8" LF Woofer / 1" Horn
  • S/N Ratio: >70 dB
  • Sensitivity: Input Dependent
  • Audio Input: (2) XLR/¼" Combo Mic/Line In, RCA -1/8" Stereo-Aux Input, Bluetooth, SD, and USB
  • E.Q.: Low, Mid, High
  • Indicators: Charging Meter LED, Signal/Limiter, Mic On
  • Power Requirements: 32 VDC 2A (Universal 100-240VAC 50/60Hz Power Supply Included)
  • Antenna: Onboard Antenna
  • Master Controls: Master Volume, Low, Mid, High, CH1 Volume, CH2 Volume, CH3 Volume, CH1 Mic/Line, CH2 Mic/Line, Voice Priority
  • MP3 Player Controls  Mode, Play/Pause, Stop, Repeat, Skip Forward/Volume Up, Skip Backward/Volume Down
  • Bluetooth Operating Distance: Tested up to 100ft (30 m) (Under Optimum Conditions)
  • Operating Distance: Tested up to 200ft (60 m) (Under Optimum Conditions)
  • Stand Mountable: 1-3/8" (35mm) speaker stand
  • Dimensions: 10.5" x 11.5" x 17.25" (267 x 292 x 438mm)
  • Weight: 18.85 lbs (8.55 kg) (with batteries included)

TQHH Dynamic Handheld Mic/Transmitter

  • Max Audio Input Level: 120 dB
  • Gain Adjust: N/A
  • RF Output : 10 mW
  • Frequency Response: 100 Hz ~ 12 kHz ±10 dB
  • Spurious Rejection: > 45 dB
  • Input Impedance: 5 kOhms
  • Display: LED
  • Dimensions (L x Dia.): 6.65" x 2.16" (245 x 54.75mm)
  • Weight: 9.28 oz (263 g) (without batteries)

TQREC Receiver

  • Oscillation Type: PLL-synthesized control OSC
  • Frequency Range: 80 Hz ~ 16 kHz ±3 dB
  • Frequency: Channel Single Fixed Frequency
  • Operating Temperature: -10° C ~ +50° C
  • Power Requirement: 12V/0.5A
  • Display: LED AF/RF Indicators
  • Audio Output Level: +5 dbV
  • Output Impedance: 3 kOhms
  • Controls: Volume
  • S/N Ratio: > 85 dBA
  • Dynamic Range: > 83 dB
  • T.H.D.: < 0.5%
  • Operating Distance: 160ft (50 m) (Under Optimum Conditions)
  • RF Sensitivity: < -95 dBm
  • Image Rejection: > 50 dB
  • Power Requirements: 2 "AA" size alkaline or rechargeable batteries
  • Battery Life: About 8 hours (alkaline)
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