DS Audio TB-100 Phono Equalizer
Best tube preamp for audiophiles seeking pure, high-fidelity vinyl playback.
This phono stage marries the warmth of vacuum tubes with a surgical twin-mono design to extract every ounce of detail from your vinyl. You trade off the convenience of a compact solid-state unit for a sophisticated, high-fidelity sound that prioritizes pure, uncolored musicality above all else.
$20000.00
at
The Audio Association
Who it's for
- Audiophiles prioritizing signal purity and noise reduction
- Listeners seeking high-resolution detail paired with tube warmth
- DS Audio owners wanting perfect system synergy
Who should skip it
- Users preferring low-maintenance, solid-state amplification
- Budget-conscious listeners seeking entry-level components
- Vinyl collectors using standard moving magnet or coil cartridges
Performance breakdown
Sonic Transparency
Vacuum tube circuitry delivers an exceptionally rich and natural sound profile.
Channel Separation
Symmetric twin-mono structure virtually eliminates crosstalk for a precise soundstage.
Signal Integrity
Wideband transformer input ensures phase alignment remains perfectly accurate throughout playback.
Power Stability
Dedicated low-noise power supply provides consistent voltage for clean, quiet amplification.
Build Robustness
Heavyweight chassis and quad-matched components reflect high-end, professional-grade construction standards.
Frequency Range
Broad response spectrum captures every nuance from deep lows to airy highs.
Key Specs
Weight
19.05 kg
Dimensions
17.3 in x 5.9 in x 16.6 in
Output Impedance
700 Ohms
Amplification Type
Vacuum Tube
Power Supply Type
Regulated
Output Connectivity
RCA
Input Terminals
RCA
Rated Output Voltage
500mV (1kHz)
Tube Complement
ECC82 (12AU7)
Circuitry
Two-stage amplification with cathode follower output
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