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Black rectangular party speaker with dual 6.5 inch woofers and shoulder strap

Dolphin

Dolphin SP-2600RBT Dual 6.5" Party Speaker portable audio

SKU CH-G80S-9PPBJ

Portable party speaker with dual 6.5-inch woofers, 2000-watt music power and a 3600mAh battery for wireless playback

  • Product typeBoomboxes
  • Dual 6.5" woofers deliver powerful bass
  • 2000 Watts music power fills large spaces
  • Built-in 3600mAh 7.4V battery enables portable use
  • Bluetooth USB TF FM AUX inputs connect any source
  • Shoulder strap and remote control simplify transport and operation

Dual 6.5" Party Speaker

The Dolphin SP-2600RBT is a portable boombox built around dual 6.5-inch woofers and a 1-inch tweeter. It is designed for users who need a self-contained PA-style system for outdoor gatherings, karaoke sessions or street performances. The integrated shoulder strap supports transport between venues.

Bluetooth USB TF FM AUX inputs

The main channel accepts Bluetooth, USB, TF card, FM radio or a 3.5 mm auxiliary jack, while a dedicated 1/4-inch microphone input adds volume and echo control. A remote control handles playback from a distance. The built-in 3600 mAh 7.4 V lithium-ion battery frees the unit from mains power for mobile use.

2000 Watts music power

WaveSync technology coordinates the dual-channel sound board during extended playback. Sound-activated rhythmic spinning lights with a dedicated switch provide visual feedback without draining the battery. Volume, bass and treble controls let the operator shape output for sustained sets rather than short bursts.

How it compares

Measured against everything we stock in Earbuds, Earphones & Mini Speakers, at today’s prices. Recalculated every night.

Price $78.99
Pricier than about 82% of the 231 comparable items (median $40.99).

Specifications

Product
Product typeBoomboxes

Questions about this item

How long can the 3600 mAh 7.4 V battery run the 2000 W system at full volume before it needs recharging?

The built-in 3600 mAh 7.4 V lithium-ion battery powers the 2000 W music-power system; actual run time at maximum volume depends on the audio content and selected bass level.

Does the speaker generate noticeable heat or fan noise when the dual 6.5" woofers and 1" tweeter are driven continuously?

No internal cooling fan is fitted; the enclosure relies on passive ventilation, so extended high-output use will warm the cabinet but adds no mechanical noise.

Which external sources can I connect to the 3.5 mm auxiliary input and the 1/4" microphone jack to use the WaveSync board?

Any line-level device via the 3.5 mm auxiliary input and any dynamic microphone via the 1/4" jack with its dedicated volume and echo controls.

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