Bose

Bose IV Wave Music System IV - Espresso Black - (Renewed)

4.4 (336 reviews)

The Bose Wave Music System IV delivers room-filling sound from a sleek, compact design that fits almost anywhere.

$599.88*$639.00Save 6%
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*Price sourced from Amazon.com. Last updated:Jun 28, 2026.Price and availability are subject to change.

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Overview

The Bose Wave Music System IV represents the latest evolution of Bose's iconic compact audio system, built around their proprietary waveguide speaker technology. This technology uses a carefully engineered internal sound path to produce deep, rich bass and clear highs that fill an entire room — a remarkable feat for a system that measures small enough to sit on a nightstand. The unit integrates a CD/MP3 CD player, an advanced AM/FM tuner with on-screen text display of song information, and a 3.5mm auxiliary input for connecting smartphones, tablets, or other audio devices.

Designed with everyday convenience in mind, the Wave Music System IV features dual alarms, a touch-top control for power and snooze, and a slim credit card-style remote with 12 station presets. The espresso black finish gives it a modern, understated look that blends into most décor. As a renewed unit, this system has been thoroughly inspected, tested, and reconditioned to meet like-new standards, backed by a minimum 90-day warranty. While it lacks built-in Bluetooth — an optional adapter is available separately — the system delivers a straightforward, high-quality listening experience for anyone who values premium sound without the complexity of a full stereo setup.

Key Features

This Certified Refurbished product is tested and certified by the manufacturer or by a third-party refurbisher to look and work like new, with limited to no signs of wear. The refurbishing process includes functionality testing, inspection, reconditioning and repackaging. The product ships with all relevant accessories, a minimum 90-day warranty, and may arrive in a generic white or brown box.

Lifelike, room-filling sound with breakthrough waveguide technology

Fresh, updated design. Remote control (battery pre-installed). 2.4 m (8 foot) AC power cable

CD/MP3 CD player; advanced AM/FM tuner; text display of song information; Connect to devices that use a standard 3.5 mm audio output

Dual alarms, touch-top on/off/snooze, slim remote with 12 presets; To wirelessly stream music from your smartphone or tablet, simply add the optional Bluetooth adapter; Connect to devices that use a standard 3.5 mm audio output

Specifications

Brand
Bose
Model
Wave Music System IV
Sound Technology
Waveguide speaker technology
Media Playback
CD / MP3 CD player
Radio
Advanced AM/FM tuner with text display
Connectivity
3.5mm auxiliary input
Remote Control
Slim credit card-style with 12 presets
Alarm
Dual alarms with touch-top snooze
Power Cable
2.4 m (8 foot) AC power cable
Color
Espresso Black
Condition
Renewed (Certified Refurbished)
Warranty
Minimum 90-day

Pros & Cons

👍 Pros

  • Waveguide speaker technology produces room-filling sound far beyond what the compact size suggests
  • Built-in CD/MP3 CD player and advanced AM/FM tuner with text display offer multiple listening options without extra components
  • Dual alarm functionality with touch-top snooze doubles as a capable alarm clock
  • Slim credit card-style remote with 12 presets provides convenient control from across the room
  • Compact footprint fits easily on a nightstand, shelf, or countertop

👎 Cons

  • Bluetooth streaming requires purchasing an optional adapter separately rather than being built in
  • No Wi-Fi connectivity or support for modern streaming services like Spotify or AirPlay
  • Renewed unit may arrive in generic packaging rather than original retail boxing
  • The 3.5mm auxiliary input is the only wired connection option with no digital audio inputs

Frequently Asked Questions

It plays CDs and MP3 CDs, receives AM/FM radio, and accepts audio from any device with a standard 3.5mm headphone output via the auxiliary input.
No, Bluetooth is not built in. You can add wireless streaming by purchasing the optional Bose Bluetooth adapter separately.
Yes, it includes dual alarms with a touch-top snooze feature, making it suitable as a bedside or office alarm clock.
It has been tested and certified by the manufacturer or a third-party refurbisher to look and work like new, with limited to no signs of wear, and includes a minimum 90-day warranty.
It ships with a slim credit card-style remote control with battery pre-installed and an 8-foot AC power cable.