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Grandmax

Grandmax Tweakers GoRock Wireless Stereo Speaker, 100 Hz - 20 kHz Frequency Response, 4 ohm Speaker Impedance, Charcoal

SKU: GRSPKRR1SBCH MFR: SPKR-R1-SB-CH
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$34.99
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About the Grandmax SPKR-R1-SB-CH

The Grandmax Tweakers GoRock Wireless Stereo Speaker (Charcoal) is the perfect accessory of today's portable electronic devices. Wirelessly stream audio from nearly any portable device to the speaker with Bluetooth wireless technology. Auto-connect and easy-pairing convenience provides hassle-free connectivity. The built-in rechargeable battery provides hours of uninterrupted music pleasure.

If your device does not have Bluetooth capability, you can still use the Tweakers GoRock wireless speaker through the line-in port, which accepts any standard 3.5 mm cable (sold separately). Simply connect the 3.5 mm audio cable to the line-in port and the other end to the earphone port of the portable device. Have the best of both worlds, using a 3.5 mm cable, or wireless streaming. If you need a 3.5 mm audio cable, you can get it here.

Grandmax SPKR-R1-SB-CH Includes

  • Grandmax Tweakers GoRock Wireless Stereo Speaker
  • Pouch
  • Charge Adapter
  • Instruction Manual
  • Grandmax 6 Months Limited Warranty

Grandmax SPKR-R1-SB-CH Features

  • Built-in long-life rechargeable battery
  • Compact and ideal for travel
  • Wireless connectivity with Bluetooth wireless technology for cable-free listening experience
  • Alternate wired connection capability for backwards compatibility with devices without Bluetooth
  • Memory module can memorize last paired device and automatically reconnect when powered on or in range
  • Pop-up Acoustic Chamber for richer bass
  • Frequency-tuned amplifier delivers excellent audio quality
  • Digital volume controls with Play/Pause button

Grandmax SPKR-R1-SB-CH Specifications

Connection Type Standard USB plug for charging (via included mini USB to USB adapter)
Wireless playing via Bluetooth wireless technology or through 3.5mm audio plug for wired playing
Audio Type Stereo Speakers
Power Source Built-in long-life rechargeable Lithium ion battery
Output Power 4W RMS, Max 8W
Frequency Response 100Hz - 20KHz
Signal/Noise Ratio >70dB
Speaker Impedance 4 Ohms
Battery Type Lithium Battery 5VDC
Charge Voltage 5VDC (USB Power)
Playback Time Up to 8 hours
Bluetooth Version 2.0+EDR with A2DP / AVRCP
Interfaces 3.5mm stereo jack, Mini USB
Bluetooth wireless technology
Speaker Drive Size 36mm /1.41"
Dimensions 53 x 53 x 50 mm / 2.08 x 2.08 x 1.96"
Net Weight 135g / 4.7 oz
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