Diamond Amplification NITROX - 100W Tube Amplifier

Diamond Amplification Nitrox – Unstoppable High-Gain Force

The Diamond Nitrox is built for guitarists who demand sheer power and precision. Tight lows, razor-sharp upper mids, and massive gain combine to create a tone that dominates the mix without losing clarity. Every note hits with authority, whether you’re laying down crushing rhythms or cutting through leads with staccato precision.

Channel 2 features Diamond’s dual volume and gain design, giving instant access to two gain levels for effortless switching between thick saturation, soaring leads, or ultra-tight rhythm attacks. A tube-buffered effects loop keeps pedals and modulation crisp, while the front-panel Return control doubles as a master volume for full dynamic control at your fingertips.

With blood-red LED glow, heavy-gauge steel grilles, and a distinctive hexagon-pattern front panel, the Nitrox looks as aggressive as it sounds. Hand-selected EL34s and spec-tested components ensure this amp not only sounds lethal—it performs reliably night after night.

Key Features

• 100W Tube Power: 4 × EL34 power tubes and 6 × 12AX7 preamp tubes for commanding high-gain tone

• Two Independent Channels: Channel 1 – Clean, Channel 2 – Crunch/High Gain

• Full Tone Control: Volume, Gain, Bass, Middle, Treble, Presence on both channels

• Dual Volume/Gain on Channel 2: Two switchable gain levels for rhythm or lead versatility

• Fully Footswitchable: 2-button footswitch for channel and gain switching

• Ohm Selector: 4, 8, or 16-ohm output for flexible speaker pairing

• Stage-Ready Design: Red LED glow, heavy 16-gauge steel grilles, hexagon-pattern front panel, and etched zinc logo

• Premium Components: Hand-picked tubes and spec-tested parts for reliability and durability

• Independent LED Indicators: Shows active volume/gain

• Tube-Driven Effects Loop: Auto-engaging shorting jack; front-panel Return doubles as master volume

Who Is It For?

The Nitrox is built for guitarists who thrive on ferocious, high-gain tone with complete control. Ideal for metal, hard rock, and heavy rhythm players, it delivers stage-shaking low end, cutting mids, and a commanding presence that won’t back down. Players seeking aggressive, precision-driven tone and a visually striking amp will find their weapon in the Nitrox.

Tech Specs

Core Specifications

• Power Output: 100 Watts
• Amplifier Type: All-tube
• Channels: 2 (Channel 1 – Clean, Channel 2 – Crunch/High Gain)
• Preamp Tubes: 6 × 12AX7
• Power Tubes: 4 × EL34

Tone & Controls

• Channel Controls: Gain, Volume, Bass, Middle, Treble, Presence
• Global Controls / Features: Master Volume, Dual Volume/Gain, Effects Loop Return Control
• Independent LED Indicators: Channel active, Gain active, Boost engaged

Connectivity

• Speaker Outputs: 4-ohm, 8-ohm, 16-ohm selectable
• Effects Loop: Yes
• Footswitch Support: Yes (2-button included)

Construction & Components

• Chassis: Rugged steel with protective grilles
• Knobs / Hardware: Metal knobs
• Components: Individually spec’d and tested by Diamond
• Finish / Lighting: Signature red LED glow with etched zinc logo