The Taurus IV is a vintage Solid-State Amplifier by Polytone.

Often favored by jazz musicians for its clean tone and excellent clarity.
It has earned a reputation for being highly reliable and offering a warm, full sound that suits a wide range of genres.
The 100 Watts known for having a very clean headroom and being able to deliver substantial volume without breaking up, making it ideal for clean tones.
Speakers: Known for delivering a solid low end with excellent mids and highs. The EQ is designed to be responsive and to offer a wide range of tonal shaping without losing clarity.
Jazz and Fusion Tone: It's very popular among jazz and fusion guitarists for its smooth, articulate sound that emphasizes the midrange.

Specs:

• Power Output: 100 Watts RMS (for the standard version)
• Speakers: 2 x 12-inch speakers (typically, Polytone branded speakers or Celestion speakers, depending on the production year)
• Channels: 2 channels: Clean Channel (for clean, uncolored tone)
• Boost Channel (often used for a slight overdrive or to push the tone a bit more, especially suited for jazz players who need a bit of warmth without full • distortion)
• EQ: Bass, Mid, and Treble controls for shaping the tone.
• Reverb: Spring Reverb: Built-in reverb control for added depth to the tone, a feature appreciated in jazz and blues playing.
• Weight: Around 35–45 lbs (varies depending on the model and year). A bit heavier than some modern amps, but still portable for gigging.
• Construction: Built with a heavy-duty metal chassis and wooden cabinet (typically plywood), contributing to its durable, road-worthy build.
• Inputs and Outputs: Two inputs (often a high and low impedance input for different instruments)
• External speaker output for connecting to external cabs if needed.
• Headphone output for practice or private playing.
• Tone-shaping controls for fine-tuning.
• Vintage look with a black vinyl covering and a distinctive Polytone logo.
• Clean Headroom: The Polytone Taurus IV is known for its clean headroom, meaning it can get very loud without breaking up or distorting, which makes it • • perfect for players who require a pristine, uncolored tone.
• Reliability: Known for being a workhorse amplifier that can handle long gigs without issues.
• Its solid-state design means fewer worries about maintenance compared to tube amps.
• Often equipped with a front-panel master volume control for better control over overall loudness and tone.
• Dimensions:
• Width: About 20–22 inches
• Height: About 17–19 inches
• Depth: About 9–12 inches (depending on the model)
• Ideal Use: Primarily used for clean tones with slight overdrive, it’s especially well-suited for genres like jazz, fusion, and blues. It has a reputation for being •one of the best jazz amplifiers, and it’s favored by players who need a reliable, robust amp for large venues or small clubs.

Product specs