Demo PRS Sonzera 20 Watt 1×12 Combo

Demo 2024 Unit.

The PRS Sonzera 20 Watt 1×12 Combo is a versatile, all-tube amplifier designed to cover a wide range of tones while maintaining clarity and responsiveness. With two independently controlled, footswitchable channels, it allows players to move seamlessly from clean, open sounds to more driven tones without sacrificing definition. The clean channel leans toward a mid-60s American-style voicing, offering depth and headroom, while the gain channel builds from that foundation, capable of everything from light breakup to heavier distortion.

Both channels are designed to retain note separation and articulation, making the amp equally suited for studio work or live use. A global presence control and spring reverb allow for further shaping, while the built-in effects loop ensures time-based effects integrate cleanly. Paired with a Celestion V-Type speaker and solid cabinet construction, the Sonzera 20 delivers a focused, reliable platform for a wide range of playing styles.

Highlights

• 20-watt all-tube combo with 1×12 Celestion V-Type speaker
• Dual footswitchable channels for clean and gain tones
• Gain channel ranges from subtle breakup to higher gain distortion
• Built-in spring reverb with footswitch control
• Effects loop for seamless integration of pedals

Specifications

Body

• Configuration: Combo
• Cabinet Material: Plywood
• Covering: Textured Black Vinyl
• Grill Cloth: Salt and Pepper
• Piping: Silver

Hardware

• Speaker: Celestion V-Type (1×12)
• Included Accessories: 2-Button Footswitch (Channel Select, Reverb On/Off)

Electronics

• Wattage: 20 Watts
• Channels: Gain & Clean
• Power Tubes: (2) 5881
• Preamp Tubes: (4) 12AX7 / ECC83
• Front Panel (Gain Channel): Treble, Middle, Bass, Level, Drive
• Front Panel (Clean Channel): Volume, Treble, Bass
• Global Controls: Channel Select, Reverb, Presence
• Effects Loop: Send & Return
• Extension Speaker Outputs: (2) 4 ohm, (2) 8 ohm parallel, (1) 16 ohm
• Bias: Adjustable with Monitoring Jacks

Miscellaneous

• Dimensions: 19.5″ W x 10.5″ D x 18″ H
• Weight: 42 lbs.

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