Dual British overdrive and amp sim in one pedal!

The Crazy Tube Circuits HI POWER is a high-end dual-channel overdrive/amp-in-a-box pedal inspired by the signature tone behind Pink Floyd’s *Wish You Were Here* album—merging Colorsound Power Boost and Hiwatt amp circuits. It features independent sections, a passive FX loop, and preset footswitch behavior for maximum flexibility and dynamic response ([turn0search5], [turn0search0]).

Key Features:

• Right side: authentic Colorsound Power Boost/Overdriver recreation using BC184 transistors, 18 V boost circuit, Baxandall 2-band EQ, and switchable Overdriver mode ([turn0search5], [turn0search0])
• Left side: all-analog Hiwatt-style clean and crunchy amp emulation with headroom toggle (100 W /50 W), full 3-band EQ and presence control ([turn0search5], [turn0search6])
• Passive series FX loop – insert pedals between boost and amp sections ([turn0search5], [turn0search6])
• Independent BOOST/ODR and AMP operation via two footswitches with LEDs ([turn0search5], [turn0search6])
• Power-up preset mode – that lets you set which section engages when powering on, ideal for pedalboard switchers ([turn0search0])
• Top-mounted jacks, true bypass relays, compact chassis (119×97×53 mm) ([turn0search5], [turn0search2])
• 9 V DC (center negative) input—internally boosted to 18 V; draws ~84 mA ([turn0search1])
• Made in Greece; MSRP approx. €279 / £235 / $300 USD ([turn0search5], [turn0search1])

Why choose HI POWER?

• Two revered British tone machines combined in a single pedal—it’s rare and ultra-flexible ([turn0search7], [turn0search10])
• From clean boost to harmonically rich drive—you control the character via EQ and voicing switches
• Integrated FX loop and preset footswitch functionality make it smart and pedalboard-friendly ([turn0search0])
• User reports highlight rich response and dynamic feel akin to a tube amp, especially reacting to guitar volume and pick attack ([turn0reddit13])