PRS Guitars Sonzera 20 Watt 1x12 Combo Amplifier

PRS Sonzera 20 Combo – 20-Watt 1x12 Tube Amplifier

Big tone. Boutique feel. Road-ready power.
The PRS Sonzera 20 Combo is a compact, all-tube 1x12 amplifier that delivers stunning tonal versatility with classic American-voiced cleans and powerful, articulate gain. With two fully independent, footswitchable channels, this 20-watt combo is built to handle everything from studio sessions to live gigs with ease.

The clean channel offers lush, 3D clarity reminiscent of mid-’60s American amps, perfect for shimmering chords and rich, bell-like leads. The gain channel, rooted in the same circuit design, lets you shape your tone from slightly boosted cleans to full-blown distortion, making it sound like two completely different amps in one. A dedicated bright switch adds high-end snap that shines with single-coils and neck pickup tones, while maintaining tight low-end punch for full-bodied riffs.

Both channels emphasize note clarity and dynamic response, with a shared spring reverb that enhances tone without washing it out. The built-in effects loop ensures your delays, reverbs, and modulations retain their integrity without compromising your core tone.

Crafted with black tolex, silver piping, and a Celestion V-Type speaker, the Sonzera 20 delivers boutique aesthetics with tour-worthy construction. From sparkling cleans to searing overdrive, this amp adapts to your playing style whether you're in a small venue, recording studio, or jam space.

Key Features:

• 20-watt all-tube combo with 1x12 Celestion V-Type speaker
• Independent Clean and Gain channels with footswitch control
• Bright switch for added clarity and snap on the Gain channel
• All-tube signal path with 4x ECC83S preamp and 2x 5881 power tubes
• Global presence and spring reverb controls
• Built-in effects loop (MOSFET driven)
• Adjustable bias for tube optimization
• Includes 2-button footswitch (channel and reverb)

Specifications

Amplifier

• Type: All-tube
• Wattage: 20W
• Configuration: 1x12 combo
• Speaker: Celestion V-Type (70W)
• Reverb: Spring (foot-switchable)
• Effects loop: Series, MOSFET driven

Channels and Controls

• Channels: Clean and Gain (independent)
• Channel 1 (Clean): Volume, Bass, Treble
• Channel 2 (Gain): Drive, Level, Bass, Middle, Treble, Bright Switch
• Global controls: Presence, Reverb

Tubes

• Preamp: 4x ECC83S (12AX7)
• Power amp: 2x 5881 (or 6L6GC-STR Short)

Connectivity

• Output jacks: 5 total
  • (2) Parallel 4 ohm
  • (2) Parallel 8 ohm
  • (1) 16 ohm
• Power inlet: Fused IEC
• Bias: Adjustable

Build

• Covering: Black Tolex with silver piping
• Grill cloth: Black/Silver
• Panel: Black Tolex
• Dimensions: 21.5" (W) x 10" (D) x 18" (H)
• Weight: 49 lbs
• Country of origin: China

Included: 2-button footswitch (channel and reverb)