Skip to content
  • 💳 Get the most for your money with big discounts and free shipping on orders over $25! 💳
  • 💳 Get the most for your money with big discounts and free shipping on orders over $25! 💳
Audio Equipment ShopAudio Equipment Shop
    • No products in the cart.

      Return to shop

  • Cart

    No products in the cart.

    Return to shop

  • Function
    • Planar Magnetic Headphones
    • Active Noise Cancelling
    • Electrostatic In-Ear Monitors
    • Custom Fit In-Ear Monitors
    • Electrostatic Headphones
  • Wear Style
    • Over-Ear Headphones
    • In-Ear / Earphones
    • On-Ear Headphones
    • True Wireless Earbuds
  • Cables and Adapters
    • IEM/Earphone Cables
    • Cable Adapters
    • Headphone Cables
    • USB Cables & Adapters
    • Misc Audio Cables
    • 3.5mm (1/8″) Cables & Adapters
    • Lightning Cables & Adapters
    • XLR Balanced Cables & Adapters
    • 4.4mm Balanced Cables & Adapters
    • 2.5mm Balanced Cables & Adapters
  • Equipment
    • DACs and Amps
    • Music Players/DAPs
    • Microphones
    • Music Streamers & All-in-Ones
    • DJ Gear
    • Turntables
    • Speakers
    • Audio Interfaces
    • CD Players & Rippers
  • Accessories
    • Earpads
    • Eartips
    • Carry and Storage Cases
    • Headphone Stands
    • Power Accessories
  • Best Seller
Equipment / Speakers
Sale!
Teenage Engineering OB-4 High-Fidelity Bluetooth Loudspeaker
Teenage Engineering OB-4 High-Fidelity Bluetooth Loudspeaker - Image 2
Teenage Engineering OB-4 High-Fidelity Bluetooth Loudspeaker - Image 3
Teenage Engineering OB-4 High-Fidelity Bluetooth Loudspeaker - Image 4
Teenage Engineering OB-4 High-Fidelity Bluetooth Loudspeaker - Image 5
Teenage Engineering OB-4 High-Fidelity Bluetooth Loudspeaker -Audio Equipment Shop b695d606 6f81 4c13 b0b7 effcd73a3751 ob 4 red store front
Teenage Engineering OB-4 High-Fidelity Bluetooth Loudspeaker -Audio Equipment Shop 0edcc3d1 5af4 4860 bf54 c23ca15840e5 ob 4 orange store front
Teenage Engineering OB-4 High-Fidelity Bluetooth Loudspeaker -Audio Equipment Shop 0e116d42 0053 4286 82cb 6cd48f176e8e ob 4 blue store front
Teenage Engineering OB-4 High-Fidelity Bluetooth Loudspeaker -Audio Equipment Shop 0968a658 870e 4d48 b03c 24ed93bb91cd ob 4 beige store front

Teenage Engineering OB-4 High-Fidelity Bluetooth Loudspeaker

$346.00 Original price was: $346.00.$99.99Current price is: $99.99.

Clear
SKU: YXVKA 8189706797289 Categories: Equipment, Speakers Tags: Audiophile, Bluetooth
  • Excellent customer service online in a timely manner
  • Get Quality, Get More
  • The quality you expect, the service you deserve.
  • Hassle-Free Payments
Browse
  • Accessories
    • Carry and Storage Cases
    • Earpads
    • Eartips
    • Headphone Stands
    • Power Accessories
  • Cables and Adapters
    • 2.5mm Balanced Cables & Adapters
    • 3.5mm (1/8") Cables & Adapters
    • 4.4mm Balanced Cables & Adapters
    • Cable Adapters
    • Headphone Cables
    • IEM/Earphone Cables
      • 2-Pin Wired Cables
      • MMCX Wired Cables
    • Lightning Cables & Adapters
    • Misc Audio Cables
    • USB Cables & Adapters
    • XLR Balanced Cables & Adapters
  • Equipment
    • Audio Interfaces
    • CD Players & Rippers
    • DACs and Amps
      • Desktop DACs and Amps
      • Electrostatic Amps
      • Portable DACs and Amps
    • DJ Gear
    • Microphones
    • Music Players/DAPs
    • Music Streamers & All-in-Ones
    • Speakers
    • Turntables
  • Function
    • Active Noise Cancelling
    • Custom Fit In-Ear Monitors
    • Electrostatic Headphones
    • Electrostatic In-Ear Monitors
    • Planar Magnetic Headphones
  • Wear Style
    • In-Ear / Earphones
    • On-Ear Headphones
    • Over-Ear Headphones
    • True Wireless Earbuds
  • Description
  • Additional information
  • Reviews (0)

The magic radio.

Introducing OB–4, the portable high fidelity loudspeaker with two 4’’ bass drivers and a pair of neodymium tweeters that deliver Crystal clear, open natural sound with 38 watts per channel — that’s around 100 decibels of incredible sounding stereo. Listen using line input, Bluetooth, FM radio, and disk. The Interface is minimal, with only the things you really need. Yet if you look below the surface, there’s a lot more than meets the eye.
Teenage Engineering OB-4 High-Fidelity Bluetooth Loudspeaker The Magic Radio

What’s all the hocus pocus about?

Have you ever wished you could instantly rewind when listening to the radio, to hear the title of the Song just played? OB–4 continuously memorizes everything you listen
To on an endless looping tape*. Rewind, time-bend, and loop at the flick of your fingertips. On purpose or by accident. Instant rewind on the radio is just one of the OB-4’s magic tricks.

Natural sound

Four tailor-engineered speaker elements deliver pure quality sound and a stereo field that fills the entire room. A flow-optimised bass reflex duct delivers deep natural bass.

72 hrs listening

How about normal radio listening for a week without charging? The high capacity lipo battery delivers about 8 hours of noise at max volume, or an average of 40 hours on a single charge.

The wireless part

The OB–4 hardware platform supports both high-definition bluetooth classic and bluetooth low energy standards. Works with ortho-remote for wireless volume control.

Teenage Engineering OB-4 High-Fidelity Bluetooth Loudspeaker In Hand

Smart Antenna

We’ve spent years fiddling with the antenna so you won’t have to. And for those tricky listening places, we’ve included a fine-tuned smart spiral antenna that neatly integrates into the handle.

Motorized user interface

Use your fingers to grab, spin and interact with the sound. Digital-motion-controlled volume knob and tape reel. We call it the next level of user experience.

Teenage Engineering OB-4 High-Fidelity Bluetooth Loudspeaker Motorized Interface

Turn your mind on with disk mode

If you skip the traditional inputs like line in, bluetooth and FM radio, you end up in disk mode. this is where we will continuously develop new experimental features for the OB–4. it’s our public research space, where we allow ourselves to explore and prototype everything that this media-instrument, as we like to call it, can become. for now, there are three functions on the disk; ambient, karma, and metronome.

The handle-stand

Designed to be played outdoors, in public spaces, and at high volume; carried on one shoulder with speaker elements facing the head. note: it is assumed that passers-by share the same musical taste. Or why not give it a home in your kitchen? with any luck, the iconic handle makes it a breeze to carry anywhere, and can even be used as a stand for a more relaxed listening position.
Teenage Engineering OB-4 High-Fidelity Bluetooth Loudspeaker Handle Stand

SPECIFICATIONS

Speaker System
Power Output
2 x 38 W
Amplifiers
2 x Class-D
Drivers
2 x Woofers
2 x Tweeters
Frequency Response
52 Hz to 25 kHz
Bluetooth Connectivity
Bluetooth
5.0 LE
Supported Audio Codecs
AAC
Additional Wireless Connectivity
Wi-Fi
None
Radio Tuner
FM
Wired Connectivity
Inputs
1 x 1/8″ / 3.5 mm Stereo (Audio)
Battery
Battery Chemistry
Lithium-Ion Polymer (LiPo)
Estimated Battery Life
72 Hours
Power
AC Input Power
110 to 240 VAC, 50 / 60 Hz
Physical
Color
Varied
Media/Memory Card Slot
None
Material
Aluminum, Polycarbonate
Dimensions (W x H x D)
9.2 x 11.2 x 2.3″ / 23.3 x 28.4 x 5.8 cm
Weight
3.7 lb / 1.7 kg
Packaging Info
Package Weight
5.395 lb
Box Dimensions (LxWxH)
12.9 x 9.9 x 3″
Color

Matte Black, Red, Orange, Navy, Ochre

Reviews

There are no reviews yet.

Be the first to review “Teenage Engineering OB-4 High-Fidelity Bluetooth Loudspeaker” Cancel reply

Related products

Sale!
Campfire Audio Supermoon Custom Planar Magnetic In-Ear Monitors
Quick View

Custom Fit In-Ear Monitors

Campfire Audio Supermoon Custom Planar Magnetic In-Ear Monitors

$330.00 Original price was: $330.00.$99.99Current price is: $99.99.
Sale!
Denon PerL True Wireless Active Noise Cancelling Earbuds
Quick View

Active Noise Cancelling

Denon PerL True Wireless Active Noise Cancelling Earbuds

$199.00 Original price was: $199.00.$96.99Current price is: $96.99.
Sale!
Dan Clark Audio CORINA Reference Electrostatic Headphone
Quick View

Electrostatic Headphones

Dan Clark Audio CORINA Reference Electrostatic Headphone

$317.00 Original price was: $317.00.$98.99Current price is: $98.99.
Sale!
Vision Ears VE 6x Control Custom In-Ear Monitors
Quick View

Custom Fit In-Ear Monitors

Vision Ears VE 6x Control Custom In-Ear Monitors

$397.00 Original price was: $397.00.$97.99Current price is: $97.99.
Sale!
Meze Empyrean II Hybrid Array Planar Magnetic Headphones (Pre-Order)
Quick View

Function

Meze Empyrean II Hybrid Array Planar Magnetic Headphones (Pre-Order)

$364.00 Original price was: $364.00.$99.99Current price is: $99.99.
Sale!
T+A Solitaire T Wireless Noise-Cancelling Headphones
Quick View

Active Noise Cancelling

T+A Solitaire T Wireless Noise-Cancelling Headphones

$310.00 Original price was: $310.00.$97.99Current price is: $97.99.
Sale!
Noble Audio RONIN Universal Fit In-Ear Monitors
Quick View

Electrostatic In-Ear Monitors

Noble Audio RONIN Universal Fit In-Ear Monitors

$340.00 Original price was: $340.00.$95.99Current price is: $95.99.
Sale!
Thieaudio Monarch MKIII (Custom Design) Electrostatic Universal In-Ear Monitor
Quick View

Electrostatic In-Ear Monitors

Thieaudio Monarch MKIII (Custom Design) Electrostatic Universal In-Ear Monitor

$341.00 Original price was: $341.00.$97.99Current price is: $97.99.
Products
  • Grado S-CUSH Official Grado Replacement Foam Ear Cushions For SR60, SR80, SR125 Grado S-CUSH Official Grado Replacement Foam Ear Cushions For SR60, SR80, SR125 $17.50 Original price was: $17.50.$12.25Current price is: $12.25.
LEGAL
  • Privacy Policy
  • Shipping & Returns
  • FAQ
  • Returns & Exchanges
  • Term and Conditions
CUSTOMER SERVICE
  • My account
  • Delivery
  • Payment Method
  • Contact Us
  • About Us
Signup for Newsletter

Sign up for exclusive offers, original stories, events and more.

    Copyright 2025 © www.electrontop3c.com
    • Function
      • Planar Magnetic Headphones
      • Active Noise Cancelling
      • Electrostatic In-Ear Monitors
      • Custom Fit In-Ear Monitors
      • Electrostatic Headphones
    • Wear Style
      • Over-Ear Headphones
      • In-Ear / Earphones
      • On-Ear Headphones
      • True Wireless Earbuds
    • Cables and Adapters
      • IEM/Earphone Cables
      • Cable Adapters
      • Headphone Cables
      • USB Cables & Adapters
      • Misc Audio Cables
      • 3.5mm (1/8″) Cables & Adapters
      • Lightning Cables & Adapters
      • XLR Balanced Cables & Adapters
      • 4.4mm Balanced Cables & Adapters
      • 2.5mm Balanced Cables & Adapters
    • Equipment
      • DACs and Amps
      • Music Players/DAPs
      • Microphones
      • Music Streamers & All-in-Ones
      • DJ Gear
      • Turntables
      • Speakers
      • Audio Interfaces
      • CD Players & Rippers
    • Accessories
      • Earpads
      • Eartips
      • Carry and Storage Cases
      • Headphone Stands
      • Power Accessories
    • Best Seller
    • Login

    Login

    Lost your password?

    Register

    Your personal data will be used to support your experience throughout this website, to manage access to your account, and for other purposes described in our privacy policy.