We Tested the Caline CP-207 – Is This Budget Power Brick Worth It?

Caline CP-207

Tech Specs & Real-World Use

At M & R Music Revolution, we're always on the lookout for affordable gear that actually delivers on its promises. The Caline CP-207 is a power supply that caught our attention not only because of its specs and price point but because it claims to offer truly isolated outputs—something often lacking in this budget range.

We put it through a real-world test. Here's what we found.

The Caline CP-207 includes 10 isolated outputs:

• 8 x 9V outputs:

  • 5 x 100 mA

  • 2 x 300 mA

  • 1 x 500 mA

• 1 x 12V / 300 mA

• 1 x 18V / 300 mA

The pack includes an 18V adapter, offering a bit more headroom and clarity in your signal chain.

You also get 10 patch cables for easy pedal connections.

In our setup, we tested 10 pedals + a tuner (from the volume pedal). Key assignments:

• 12V: Wampler Pantheon

• 18V: Wampler Plexi Drive (more headroom!)

• 300 mA: Flamma Modulation and EHX Canyon Delay

• 500 mA: MXR Reverb (250 mA)

• Others: low-consumption overdrives, compressor, tuner, volume pedal

Result: No noise, no hum, no problems—even with everything running together.

Final Verdict – A Solid Choice for the Smart Musician

The Caline CP-207 exceeded our expectations. For under $50, you're getting a compact, reliable, and impressively quiet power supply with genuinely isolated outputs—something usually reserved for higher-end units. Whether you're building your first pedalboard or expanding your current rig, this power brick is a rock-solid foundation.

At M & R Music Revolution, we believe in gear that performs without breaking the bank. The Caline CP-207 does just that. It’s practical, dependable, and road-ready.

Recommended for beginners, gigging players, and tone enthusiasts alike.

Watch the full video here: Watch on YouTube

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