A single Pebble is mono. Two can be paired over Bluetooth into a stereo pair, and both units then take their signal from the primary.

Does it need a power adapter?

Not for normal listening — 15 W over USB-C is enough. To reach full 30 W output, connect the included cable to a 30 W or higher adapter.

Audio · VS-4012

Pebble Desk Speaker

4.3 · 88 reviews

€159.00In stock

In stock

A single-box desk speaker with a passive radiator that reaches 55 Hz without a subwoofer.

Colour — Graphite

Dispatched within 1 business day · 60-day returns · Free EU shipping over €75

Warranty: 2 years
Dispatch: Dispatched within 1 business day

About this product

One box, one cable, no app. The Pebble takes USB-C from a laptop and produces the kind of sound that makes a desk feel less like a workstation, with a 75 mm woofer and a down-firing passive radiator doing the low end.

The cabinet is cast from recycled aluminium rather than moulded plastic, which is why a speaker this small does not buzz at volume.

Specifications

Drivers: 75 mm woofer, 20 mm silk-dome tweeter
Frequency response: 55 Hz – 20 kHz (±4 dB)
Power: 30 W RMS, class-D
Maximum SPL: 88 dB at 1 m
Inputs: USB-C audio, 3.5 mm, Bluetooth 5.3
Cabinet: Cast recycled aluminium, down-firing passive radiator
Dimensions: 16 × 11 × 11 cm
Weight: 1.4 kg

In the box

—Speaker
—1.5 m USB-C cable
—3.5 mm cable

Questions

Something not answered here? Ask the assistant, or email support@vistasupply.example.

Is it stereo?: A single Pebble is mono. Two can be paired over Bluetooth into a stereo pair, and both units then take their signal from the primary.
Does it need a power adapter?: Not for normal listening — 15 W over USB-C is enough. To reach full 30 W output, connect the included cable to a 30 W or higher adapter.