
Summit Audio 836213010129 TPA-200B Dual Tube Preamplifier
Experience the Warmth of Analog SoundThe Summit Audio TPA-200B Dual Tube Preamplifier combines classic tube and transformer design with a modern solid-state output stage. Delivering ultra-clean gain, this preamplifier allows the rich, harmonic detail of the tube to shine through. Hand-crafted in ...
*Price sourced from Amazon.com. Last updated:Jun 28, 2026.Price and availability are subject to change.
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Overview
Experience the Warmth of Analog Sound
The Summit Audio TPA-200B Dual Tube Preamplifier combines classic tube and transformer design with a modern solid-state output stage. Delivering ultra-clean gain, this preamplifier allows the rich, harmonic detail of the tube to shine through. Hand-crafted in the USA with top-quality components, the TPA-200B offers unparalleled tone and durability.
- Channels: Dual-channel preamplifier
- Input: Mic Input +4 dB female XLR (2), Line Input -10 dB 1/4" (2)
- Output: +4 dB male XLR (2)
- Max Input Level: Mic -16dBu, Line 22dBu, Hi-Z 15dBu
- Max Output Level (XLR): 25dBu
- Max Gain: 75dB
- Power: Internal AC Supply 35 watts, 115 or 230 volts, 50 or 60 Hz (Rear Switchable), Fuse 0.5 Amp for 115VAC and 100VSC, 0.25 AMP for 230 VAC
- Input Impedance: Mic 1.5kO, Hi-Z 47kO
Specifications
Pros & Cons
👍 Pros
- Provides two channels of tube amplification for rich, warm, and natural sound enhancement.
- Designed as a preamplifier, offering critical signal conditioning for microphones and instruments.
- Likely features high-quality audio components for professional-grade sound reproduction.
- Allows for precise gain staging before signals reach other recording or mixing equipment.
- Offers versatility in recording or live sound setups due to its dual-channel design.
👎 Cons
- Specific technical specifications like frequency response or impedance are not provided in the product title.
- Lacks detailed information on connectivity options such as XLR, TRS, or instrument inputs/outputs.
- As a high-end audio component, it may require a significant investment compared to solid-state alternatives.
- The use of tubes implies potential maintenance or tube replacement requirements over time.
- Absence of front-panel controls or indicators in the title prevents assessing usability and feedback.