COOLMUSIC

Coolmusic BP80 Battery Powered Acoustic Guitar Amplifier- Portable Bluetooth Speaker 100W, 6 Inputs,3 Band EQ,Black(3-Year Warranty)

Name: Coolmusic BP80 Battery Powered Acoustic Guitar Amplifier- Portable Bluetooth Speaker 100W, 6 Inputs,3 Band EQ,Black(3-Year Warranty)
Brand: COOLMUSIC
SKU: B0B5SMKT2S
Price: 239.99 USD
Availability: InStock

By Mike Perry, Hardware Editor · Verified 2026-09-21

Mike Perry has researched PC hardware since 2014, tracking 80+ GPU generations, 50+ retro handheld platforms, and 30+ vintage PC configurations. He synthesises community benchmarks, manufacturer specs, and public forum data into actionable buying guides. View full credentials →

$239.99

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🛒 See live eBay price Also on Amazon — View Current Price → Compare to similar audio & midi

*Price sourced from Amazon.com. Last updated 2026-08-17. Price and availability subject to change.

Bottom line: The Coolmusic BP80 Battery Powered Acoustic Guitar Amplifier- Portable Bluetooth Speaker 100W, 6 Inputs,3 Band EQ,Black(3-Year Warranty) is a specs-and-price decision rather than a crowd-consensus one in the audio & midi category, priced around $239.99. Check the specification table above against one or two close alternatives — on price and spec fit, not on star ratings.

Pros & Cons

Pros

✓ Backed by COOLMUSIC's warranty and support channels
✓ Ships via Amazon with Prime eligibility and the standard returns policy

Cons

✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified

SpecPicks Verdict

SpecPicks scored Coolmusic BP80 Battery Powered Acoustic Guitar Amplifier- Portable… using a rating × review-volume × price-fit model applied to our editorial and benchmark analysis across the audio & midi category. COOLMUSIC's audio & midi lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for audio & midi of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.

Key Features

【Premium Full-Range Sound for Outdoor Busking & Live Shows】Fitted with an 8-inch woofer and a 3-inch tweeter, this portable amp delivers crisp treble and thick bass for vocals, guitar, saxophone and keyboard. Two independent audio channels come with separate LOW/MID/HIGH EQ, reverb and chorus knobs, allowing you to tweak tones freely without distortion during outdoor performances.
【6-Way Multi Inputs with Built-in 48V Phantom Power】6 multi-functional input ports support dynamic microphones, condenser mics, string & wind instruments, cell phones and MP3 players simultaneously. The built-in 48V phantom power switch perfectly matches professional condenser microphones. It also features AUX audio jack, 3.5mm live recording port, DI line output and mute button to satisfy live gig, live streaming and audio monitoring demands.
【Long Lasting Outdoor Play Time with Original DC Charging Port】Equipped with a dedicated DC-IN charging port matched with the original adapter for stable power supply during outdoor activities. It supports non-stop playback for 5–10 hours after full charge for street shows and camping gatherings. Visible power indicator displays remaining capacity in real time, and charging will stop automatically once fully charged for safer daily use.
【Bluetooth, USB MP3 Playback & One-Click Recording Function】: Easily pair Bluetooth by searching device name "BP 80" to stream music wirelessly from your phone. Compatible with FAT32 USB flash drives within 32GB for auto song playback, with dedicated buttons for track switching, volume adjustment and play/pause. One-touch recording saves your live performance, supports single loop / sequential playback and instant recording deletion for practice review.
【Lightweight Portable Design & Complete Professional Output Interfaces】Weighs only 8.5KG with a solid anti-collision cabinet, super easy to carry for outdoor trips. Independent headphone monitoring jack and DI OUT port enable connection to mixers or extra external speakers. The MUTE button silences only the built-in main speaker, while headphone monitoring and D.I line output keep transmitting audio signals normally. Comes with a US standard 110V power adapter, perfectly matched to North American household power for both indoor and outdoor usage.
【Choose Us Confidently】: At COOLMUSIC, your complete satisfaction is our ongoing mission. Choose the BP80 Guitar amp and enjoy Expert Technical Support for as long as you own the product, a 24-Month Product Guarantee, amzon 30-Day Easy Awapped Policy, and 24/7 Customer Service. If you encounter any issues, such as parts damage or the product being unusable, please reach out to us anytime for any support.

Full Specifications

Brand	COOLMUSIC
Color	black
Weight	8.5kg
Model Name	BP80
Connectivity	Bluetooth, USB
Model Number	BP80
Power Source	Corded Electric
Speaker Size	8 inches
Compatibility	Switch
Amplifier Type	Solid State
Connector Type	usb,wireless
Output Wattage	100 watts
Mfr Part Number	1
Number of Bands	3
Audio Output Mode	Stereo
Compatible Devices	Guitar, Keyboard, Bass
Warranty Description	with 3-Year Warranty
Output Channel Quantity	2
Item Dimensions D x W x H	14.6"D x 12.8"W x 11.8"H

Ready to buy?

Coolmusic BP80 Battery Powered Acoustic Guitar Amplifier- Portable Bluetooth Speaker 100W, 6 Inputs,3 Band EQ,Black(3-Year Warranty) is sold on the used and vintage market, where eBay carries the live inventory — Amazon does not stock this part. Prices and condition vary by seller and move in real time, so we link the live listing rather than quote a cached price. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

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*Price sourced from Amazon.com. Last updated 2026-08-17. Price and availability subject to change.