Teenage Engineering OB-4 Leather Bag Buyer Guide

Choose it as a fitted leather accessory.

The Bill Amberg bag is for someone who already owns an OB-4 and wants a tailored leather carry solution. It is not another speaker, and it does not add playback features. If the goal is simply moving the radio between rooms, use its existing handle first; if you need hands-free carrying, compare the lighter-duty alternatives around the actual journey.

The set includes a detachable adjustable strap.

The official page describes a London-made, hand-stitched cowhide bag with aluminum hardware. Bag dimensions are 220 × 220 × 65 mm, and the strap is 33 mm wide with a listed 1070–1170 mm length. The bag is tailored around the OB-4 rather than specified as a rectangular universal storage volume. Do not infer that unrelated equipment fits from those numbers.

Check the speaker in place before relying on it outdoors.

Teenage Engineering calls the fit acoustically transparent. That is a manufacturer claim; this guide has no before-and-after listening or measurement test. Check access to the handle and controls, the strap attachments, and how the loaded bag rests on your body. No waterproofing or drop-protection rating was established, so leather coverage should not be treated as a sealed protective case.

Do not confuse three different carrying products.

The $400 entry is a dated catalog reference.

The US catalog listed the bag-and-strap set at $400 and out of stock on October 18. The separate leather strap has its own product page and must not be mistaken for the complete set. The page’s first-edition numbering language describes the original edition; inspect the actual unit and included components if buying old stock or second hand.

Materials are documented; long-term wear is not.

This is a source-limited accessory guide based on official specifications. Two independent long-term reviews were not established. There is no verified evidence here for seam life, finish aging, water exposure, strap comfort, or the acoustic effect of the bag. For a used purchase, request clear images of stitching, attachment points, and the speaker-facing surfaces before deciding.

Confirm that the offer contains both bag and strap.

View the official OB-4 leather bag-and-strap set Teenage Engineering link Teenage Engineering OB-4 Leather Bag The OB-4 leather bag is a fitted carrying accessory for an existing OB-4. Its craft and appearance justify the premium only if they matter more than inexpensive carrying options. Check Teenage Engineering Identity is established; current offer, condition, delivery, and return terms require seller verification. . No exact Amazon identity was verified, and the direct link is not an affiliate link. Confirm availability, condition, edition, contents, returns, and the final price; a strap-only listing is not an equivalent offer.

Claim table

How this was built