Peavey Electronics Rage 158 - 15W guitar amplifier

Harness the power of Peavey's exclusive TransTube tube emulation in a compact 15-watt solid-state combo. The Rage 158 delivers authentic tube tone and dynamic response without the weight or maintenance of a valve amp, making it the ideal practice partner for home, studio, or backstage warm-ups.

Overview

The Peavey Rage 158 is a 15-watt RMS guitar amplifier built around Peavey's renowned TransTube circuitry, which replicates the sag, compression, and harmonic richness of a real tube amp. Its two channels—Clean and Lead—offer everything from pristine cleans to high-gain distortion, while the 3-band passive EQ and Modern/Vintage voicing switch provide extensive tonal shaping. The custom 8-inch Blue Marvel speaker is voiced to deliver punchy mids and tight lows, ensuring your guitar cuts through in any practice setting.

What stands out

• TransTube tube emulation for genuine valve-like feel and response
• Two channels with independent volume and gain controls
• Modern/Vintage switch on Lead channel for versatile distortion flavors
• Aux input for jamming along with your favorite tracks
• Headphone output with speaker emulation for silent practice

Technical details

• Power output: 15 watts RMS into 8 ohms
• Speaker: 1 x 8" Peavey Blue Marvel
• Channels: Clean (Volume), Lead (Pre-Gain, Post-Gain)
• EQ: 3-band passive (Low, Mid, High)
• Voicing: Modern/Vintage switch on Lead channel
• Inputs: 1 x 1/4" instrument, 1 x 1/8" aux (CD/MP3)
• Outputs: 1 x 1/4" headphone (TRS)
• Cabinet: MDF with metal grille
• Power: AC mains (region dependent)

Our verdict

The Peavey Rage 158 punches well above its weight, offering genuine tube-like tone and a feature set that makes practice inspiring. Whether you're a beginner or a seasoned player needing a reliable grab-and-go amp, this little powerhouse delivers.