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Acesonic - The leader in professional sing-along equipment.

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Acesonic SP-450 300 Watt Professional Karaoke Speaker System Open Box

Acesonic has designed their own speakers for the best audio performance! The Acesonic SP-450 is a bass reflex professional karaoke speaker that dishes out surprisingly rich, full sound. It takes advantage of the latest technology geared towards singers ?the 10" woofer and two 3" tweeters provide smoother response and better detail than other speakers of the past. And these speakers don't just sound great; with it's three dimensional curved design, they look great, too!

What is a bass reflex speaker?
Unlike an acoustic suspension speaker that uses a sealed enclosure, a bass reflex speaker includes a port (a hole in the box tuned to a specific frequency) or bass radiator (often referred to as a "drone cone") to produce more bass output in a tuned frequency range.

With a bass reflex design, efficiency is better - a bass reflex speaker will play louder than an acoustic suspension speaker when driven with the same amount of amplifier power. This can be a big benefit, especially if you're using a low-powered receiver or amp.

Specifications:

Type: 2-way, 3-speaker Bass-Reflex Type

Attractive three-dimensional curved design

Speaker: 25cm cone-type (Woofer) 7.7cm cone-type (Tweeter)

Banana Plug connector style interface

Frequency Range: 40Hz-20kHz Rated Sensitivity: 90dB Max.

Maximum Input power Input: 300W Each for greater output requirements

Speaker stand mountable

Impedance: 2-8 ohms

Sensitivity: 92 dB

Frequency Response: 20Hz-20kHz

Dimension: 20.27"x11.4"x11.8" (LxDxH)

Net Weight:50.7 lbs.

Gross Weight: 58 lbs.

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