Tech specs

Tolva Column, in numbers.

Every measurement, material and port. If something is missing, ask us and we will add it to this page.

Price

$349

Ships

March 2027

Warranty

2 years

Tolva Column in Chalk, front view

Sound

Sound

Driver

Driver

76 mm up-firing woofer, 12 mm excursion

76 mm up-firing woofer, 12 mm excursion

Radiators

Radiators

2 × 60 mm passive, side-facing

2 × 60 mm passive, side-facing

Frequency range

Frequency range

48 Hz – 20 kHz (−6 dB)

48 Hz – 20 kHz (−6 dB)

Maximum level

Maximum level

96 dB SPL at 1 m

96 dB SPL at 1 m

Tuning

Tuning

Automatic room tuning with built-in microphone

Automatic room tuning with built-in microphone

Stereo

Stereo

Pair two Columns with a 3-second hold

Pair two Columns with a 3-second hold

Battery and power

Battery and power

Battery life

Battery life

30 h at 50% volume, 9 h at 100%

30 h at 50% volume, 9 h at 100%

Cells

Cells

4 × 21700 lithium-ion, swappable pack

4 × 21700 lithium-ion, swappable pack

Charging

Charging

USB-C, 30 W, full in 3 h 10 min

USB-C, 30 W, full in 3 h 10 min

Power out

Power out

USB-C, 10 W to charge a phone

USB-C, 10 W to charge a phone

Ageing

Ageing

80% capacity after 1,000 cycles

80% capacity after 1,000 cycles

Connectivity

Connectivity

Bluetooth

Bluetooth

5.4, up to 40 m in open air

5.4, up to 40 m in open air

Codecs

Codecs

AAC, SBC

AAC, SBC

Memory

Memory

Remembers two devices

Remembers two devices

Wired

Wired

USB-C audio in

USB-C audio in

Build

Build

Size

Size

105 × 105 × 245 mm

105 × 105 × 245 mm

Weight

Weight

1.9 kg

1.9 kg

Sleeve

Sleeve

Recycled polyester knit, washable at 30 °C

Recycled polyester knit, washable at 30 °C

Dial

Dial

Machined aluminium, 200 knurls, anodised

Machined aluminium, 200 knurls, anodised

Base

Base

Natural rubber

Natural rubber

Rating

Rating

IP67 dust and water

IP67 dust and water

In the box

In the box

Speaker

Speaker

Tolva Column

Tolva Column

Cable

Cable

1.5 m braided USB-C

1.5 m braided USB-C

Tool

Tool

T8 screwdriver for the battery pack

T8 screwdriver for the battery pack

Bag

Bag

Cotton drawstring bag

Cotton drawstring bag

Size

About the size of a bottle of wine.

Tall enough to throw sound over the fruit bowl, narrow enough for a bookshelf, and light enough to carry by the top with one hand.

245 mm

Tolva Column, front

105 mm

Specifications

Everything it does, on one page.

360-degree sound field

360-degree sound field

76 mm up-firing woofer

76 mm up-firing woofer

Two 60 mm passive radiators

Two 60 mm passive radiators

48 Hz to 20 kHz

48 Hz to 20 kHz

Automatic room tuning

Automatic room tuning

Stereo pairing, one gesture

Stereo pairing, one gesture

Bluetooth 5.4, 40 m range

Bluetooth 5.4, 40 m range

AAC and SBC codecs

AAC and SBC codecs

Two-device memory

Two-device memory

Built-in microphone for tuning

Built-in microphone for tuning

Line-in over USB-C

Line-in over USB-C

30 hours at half volume

30 hours at half volume

9 hours at full volume

9 hours at full volume

USB-C in, 30 W

USB-C in, 30 W

USB-C out, charges a phone

USB-C out, charges a phone

Four 21700 cells, swappable

Four 21700 cells, swappable

80% after 1,000 charges

80% after 1,000 charges

IP67 dust and water

IP67 dust and water

Floats: no. Survives a dunk: yes

Floats: no. Survives a dunk: yes

Machined aluminium dial

Machined aluminium dial

Recycled-yarn knit sleeve

Recycled-yarn knit sleeve

1.9 kg, 105 × 105 × 245 mm

1.9 kg, 105 × 105 × 245 mm

Questions

Before you preorder.

Anything else, write to us and a person who built it will answer within a day.

When will my Column ship?

+

Can I cancel my preorder?

+

Does it work with my phone?

+

How do I pair two for stereo?

+

Is it really waterproof?

+

Can I replace the battery?

+

What is in the box?

+

What is the warranty?

+

Tolva Column in Clay

Preorder · Batch one

Reserve yours for $49 today.

The deposit comes off the $349 price and is refundable until your Column ships. We charge the rest a week before it leaves.

Today

Reserve with a $49 deposit

Feb 2027

Batch one of 2,000 goes into production

Mar 2027

Ships, in the order you preordered

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