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Black rectangular boombox with two detachable wooden speaker cabinets on each side

Greadio GB-W18 40W Boombox with Detachable Wooden Speakers

SKU CH-5Z13-G02S0

A 40W boombox plays CDs, cassettes and FM radio, streams via Bluetooth 5.1, records to tape and includes detachable wooden speakers

  • AUX inputBluetooth
  • Product colorBlack
  • Product dimensions9.21 × 8.18 × 6.49
  • Product weight7.84 lb (3.56 kg)
  • 40 W RMS output drives room-filling sound
  • Bluetooth 5.1 links phones and streams to wireless headphones
  • Detachable wooden speakers boost bass and double as bookshelf units
  • Plays CD, cassette, FM radio, USB and TF card
  • Records from multiple sources directly onto blank tape

All-in-one stereo system

The Greadio GB-W18 combines CD, cassette, FM radio, Bluetooth 5.1, USB, TF card and AUX playback in a single black unit. It supports CD, CD-R, CD-RW, MP3 and WMA discs and offers normal, repeat and A-B playback modes. A remote control is included for convenient operation.

Detachable wooden speakers

Two wooden bookshelf speakers detach from the main unit and connect via speaker wire, delivering 15 W bass and 5 W treble per channel for 40 W RMS total. They can also be plugged directly into a computer for use as standalone bookshelf speakers, freeing up space when the main unit is not needed.

Recording and wireless flexibility

The cassette deck records from CD, AUX, USB, Bluetooth and radio sources onto a blank tape, though voice recording is not supported. Bluetooth 5.1 works as both receiver and transmitter, letting you stream audio from a phone or send sound to wireless headphones and speakers. The system weighs 7.84 lb and measures 9.21 x 8.18 x 6.49 inches.

How it compares

Measured against everything we stock in Boomboxes & Portable Stereos, at today’s prices. Recalculated every night.

Price $69.99
Pricier than about 66% of the 102 comparable items (median $63.49).

Specifications

Product
Brand nameGreadio
Model nameGB-W18
Part numberGB-W18
Product colorBlack
Size & build
Product dimensions9.21 × 8.18 × 6.49
Product weight7.84 lb (3.56 kg)
More details
AUX inputBluetooth

Questions about this item

How much continuous RMS power can the dual wooden speakers deliver before clipping?

The system is rated for 40W RMS total — 15W per bass driver and 5W per treble driver.

Does the Bluetooth 5.1 transmitter add audible hiss or extra heat during all-day streaming?

Bluetooth 5.1 is a low-power radio; the supplier notes no extra heat or noise from the transmitter during extended use.

Which power source must already be available for the boombox to operate?

The unit ships with a standard AC power cord; a mains outlet is required for operation.

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