THÖRESS FFPre Line & Phono Preamplifier
Best vacuum tube preamplifier for discerning analog vinyl enthusiasts.
Experience the pinnacle of analog audio with the THÖRESS FFPre, a full-function preamplifier that masterfully combines a line control amplifier and a state-of-the-art vacuum tube phono equalizer. Designed with a minimalist, single-ended, zero-feedback approach, it utilizes exclusively RCA connections for pristine signal integrity. The active MC phono section delivers exceptional signal-to-noise performance with highly accurate passive RIAA equalization. Meticulously hand-constructed with point-to-point wiring, this preamplifier offers unparalleled refinement for driving your audio system.
$12495.00
Owner Satisfaction
4.7
/ 5
Category Rank
165
/ 898
#165 in Phono Preamps
Price vs Category Average
+82%
Above average
Line Amplifier Tubes
2125
/ xJGT
Who it's for
- Vinyl enthusiasts needing versatile support for diverse cartridge types
- Audiophiles seeking lifelike, natural, and dynamic musical textures
- Collectors valuing German engineering and long-term component reliability
Who should skip it
- Budget-conscious listeners seeking accessible high-end audio solutions
- Users preferring low-maintenance gear without recurring tube replacement costs
- Minimalists requiring compact equipment to fit modern living spaces
Performance breakdown
Phono Stage Precision
Passive RIAA equalization delivers exceptional accuracy for demanding vinyl enthusiasts.
Build Integrity
Hand-constructed point-to-point wiring ensures lasting reliability and signal purity.
Signal-to-Noise Performance
Active MC gain section maintains a remarkably quiet, pristine analog floor.
Input Versatility
Six flexible inputs accommodate complex setups with both MM and MC.
Tube Circuitry Refinement
Zero-feedback design captures the authentic, organic warmth of vacuum tube amplification.
Operational Ergonomics
Dual manual volume controls offer precision but require more hands-on adjustment.
Key Specs
Line Amplifier Tubes
2x12J5GT
Phono Equalizer Tubes
2x12JGT + 2xPC86
Phono Gain (MC)
65dB at 1kHz (Standard)
Phono Gain (MM)
45dB at 1kHz (Optional)
Line Gain (Input 6)
26dB
Line Gain (Inputs 4, 5)
18dB
Output Impedance
Approximately 300 ohms
Dimensions
434mm (W) x 434mm (D) x 154mm (H)
Features
- Reference grade tube line control and phono equalizer.
- Purely active MC gain section.
- Highly accurate passive RIAA equalization.
- Minimalist single-ended zero-feedback schematics.
- Six flexible inputs for MC/MM.
- Channel-separate manual volume control.
- Two line outputs.
- Ultra low noise in-house produced mains transformer.
What customers say
The THÖRESS FFPre Line and Phono Preamplifier is highly regarded for its exceptional sonic performance, blending tube musicality with modern transparency. Users consistently praise its profoundly musical and dynamically expressive signature, noting exceptional clarity and precise imaging from the line stage. A major highlight is the integrated Phono Preamplifier, celebrated for its astonishingly low noise floor and ability to extract minute vinyl details, often outperforming pricier standalone units. Build quality reflects meticulous German engineering. While positioned in the luxury category, the consensus is that the FFPre offers extraordinary value for serious enthusiasts seeking an endgame preamplifier solution delivering technical excellence and emotional connection.
Know before you buy
Yes, the FFPre is designed to accommodate both cartridge types. It features a dedicated active MC phono section with 65dB of gain, while MM support is available as an optional configuration.
The unit features two independent volume knobs, one for each channel. This allows you to precisely balance the stereo image or adjust for slight variations in speaker placement or room acoustics.
Point-to-point wiring eliminates the need for printed circuit boards, which can introduce signal interference. This hand-constructed approach ensures a shorter, cleaner signal path, contributing to the unit's high-fidelity performance and long-term reliability.
No, the FFPre is designed exclusively for RCA connections. It utilizes a minimalist, single-ended circuit topology to maintain signal integrity throughout the entire path.
The FFPre offers six flexible inputs in total. Three of these are dedicated to phono sources, allowing you to connect multiple turntables or tonearms simultaneously.
The zero-feedback approach is central to the FFPre's natural, open sound. By avoiding global negative feedback, the preamplifier preserves the harmonic richness and transient speed characteristic of its vacuum tube design.
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