Tone City TPS-08 - Multi Power Supply

Multi-Power Supply for Effect Pedals

Excellent power handling and low interference and noise
High-performance circuit with two-stage filtering in combination with UHS IC for automatic voltage compensation function
Double short-circuit protection system
Lightweight for easy transport
4x 9V DC output, each with 200 mA, 2.1 x 5.5 mm barrel connector, polarity (-) centre negative
2x 9V DC output, each with 500 mA, 2.1 x 5.5 mm barrel connector, polarity (-) centre negative
1x Switchable 9V / 12V DC output with 200 mA, 2.1 x 5.5 mm barrel connector, polarity (-) centre negative
1x Switchable 9V / 18V DC output with 200 mA, 2.1 x 5.5 mm barrel connector, polarity (-) centre negative
Individual status LEDs for each power connection
Input voltage: 12 V DC, polarity (-) centre negative
Dimensions (L x W x H) 138 x 81 x 28 mm
Weight: 288 g
Includes 1x 12V / 3A DC power supply unit and 8x DC power cables (to power the effect pedals)

Note Register your purchase at shop.warwick.de/en/warranty-registration for an extended warranty of 4 years.

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Available since May 2025
Item number 612627
Sales Unit 1 piece(s)
DC/AC DC
Output current in mA 200 mA
9 V Yes
12 V Yes
18 V Yes
Secondary voltage Yes
Multi-output power supply Yes

$68

The shipping costs are calculated on the checkout page.

145

Sales Rank

in Guitar Effect Power Supplies

Compact power supply with a full eight outputs

The Tone City TPS‑8 is a very well‑designed multi‑power supply for effects pedals that delivers immensely impressive performance despite its compact dimensions. Eight isolated outputs with different current and voltage ratings provide reliable power for everything from standard 9V effect pedals to units with rather higher demands; what's more, two of the outputs can be switched to 12V or 18V, respectively, so there's no need for additional adapters. A two‑stage filtering system combined with automatic voltage adjustment ensures stable, low‑noise performance, with the fully isolated outputs very effective in preventing ground loops, and status LEDs on every output keeping everything clear on stage. It ships with both its own power adapter and a DC cable for every output, making the Tone City TPS‑8 a powerful all‑round package for stage, studio, or the pedalboard at home.

Power to the pedals!

The Tone City TPS‑8 can power up to eight effects units at once with steady direct current. Six of the outputs deliver a stable 9V – four rated at 200mA, and two pushing a massive 500mA, enough even for very power‑hungry digital pedals. Two of the 200mA outputs are switchable, too: One between 9 and 12 volts, the other between 9 and 18 volts, which is perfect for boosters or delays that need extra headroom. Every output is galvanically isolated, preventing interference or ground loops, and operation is as straightforward as it gets: Input voltage comes from the 12V adapter – then plug the output cables into the pedals, and the whole board's ready to go. LEDs show the status of each port, which is helpful for troubleshooting. Thanks to its sturdy construction, lightweight housing, and clear layout, the TPS‑8 can be tucked discreetly under or on top of a pedalboard, delivering power reliably so musicians can concentrate on what matters.

For shrewd board architects

The Tone City TPS‑8 is ideal for guitarists and bassists who want to power a mid‑sized or larger pedalboard with a full range of effects. The smart combination of high-amperage output, galvanic isolation, and multiple voltage options will appeal to experienced musicians used to complex setups – but also to ambitious beginners who value clean signal routing and easy handling. Thanks to the dual short‑circuit protection and individual status LEDs, the TPS-8 won't cause any problems, be it in the rehearsal room or on stage. Anyone looking for a compact, robust power supply with plenty of headroom and seemingly endless flexibility – but without the price tag to match – will agree that Tone City have put together the solution here, for all sorts of pedal combinations and setups.

About Tone City

Tone City is a guitar effects manufacturer that is based in China and specialises in manufacturing pedals that are compact and affordable but do not make any compromises in terms of sound or build quality. The company quickly gained a good reputation, particularly among guitarists looking for the sound of boutique gear in a space-saving format. Tone City creates modern interpretations of classic circuits, which are served up in intuitive, user-friendly pedals with a sturdy metal construction. The company’s pedals are renowned for their organic tonal characteristics and impressive dynamics, and they are ideal for pedalboard-based setups thanks to their sophisticated circuit board layouts and true-bypass switching. With an ever-expanding product range that includes everything from overdrives and modulation effects through to delays, Tone City offers musicians a viable alternative to expensive boutique pedals.

Reliable power for truly stable rigs

Whether it's the studio, on stage, or on an experimental pedalboard at home, the Tone City TPS‑8 delivers stable power for a wide range of common effects units. The combination of eight outputs with different power ratings is especially useful, covering both current‑hungry devices like digital reverbs or multi‑effects (500mA) and classic analogue pedals (200mA). The two switchable outputs also offer flexible voltage options for 12V or 18V pedals, such as boosters, overdrives, modulation effects, or anything else that needs a bit more headroom. Thanks to its compact dimensions, the TPS-8 can be mounted under most pedalboards without difficulty. Ultimately, any musicmakers who just want a noise‑free, stress‑free setup on stage will benefit from this device's clean, isolated power supply, combined with its effective filtering and short‑circuit protection. For such a seemingly simple tool, the Tone City TPS‑8 still stands out as a particularly effective way of building a truly stable rig.