Perfect SET 12 vs 2-12 Perfect SET
The 2-12 Perfect SET's sensitivity is 100 dB against the Perfect SET 12's 96 dB. Both share impedance (8Ω), low-frequency extension (30 Hz), and high-frequency extension (30 kHz).
AI-generated product photo — not official manufacturer imagery.
LoudspeakersFloorstanding Speakers
Estimated price (community-sourced)
$1,800 - $3,150
Around — community and catalog average, updates slowly
About the Perfect SET 12
The Perfect SET 12 loudspeaker from Tekton Design is specifically engineered for the unique demands of flea-sized SET (single-ended triode) amplification. It features a proprietary 3-way loudspeaker design with a patented low-mass, polygon-oriented tweeter array that provides perfect midrange and controlled directivity similar to horn or waveguide speakers but without ringing. The speaker includes a 12-inch Ulfberht transducer, offers 96dB sensitivity at 2.83V/1m, and has an 8 Ohm impedance optimized for SET amps. It delivers a linear frequency response from 30Hz to 30kHz, requires a minimum input of 1 Watt RMS, and can handle up to 300 Watts. The cabinet measures 41.5" high, 14" wide, and 13" deep, weighing 80 lbs. Manufactured in the USA, it is designed to provide transparency, detail, nuance, and slam, making it ideal for smaller to medium power tube amplifiers.
Specifications
Transducer Specifications
Driver and acoustic performance characteristics
- Sensitivity
- 96 dB SPL @ 1W/1m
- Impedance
- 8Ω
- Frequency Response
- 30 Hz - 30 kHz
- Power Handling
- 300W
- Min. Amplifier Power
- 1W
Speaker Design
Driver configuration and enclosure design
- Configuration
- 3-way
- Driver Type
- dynamic
- Driver Size
- 12"
- Driver Count
- 3
- Enclosure Type
- sealed
Physical Dimensions
Size, weight, and appearance
- Dimensions
- 355.6 × 1054.1 × 330.2 mm (W × H × D)
- Weight
- 36.29 kg (80 lbs)
Key Specifications
Sensitivity: 96 dB
Impedance: 8Ω
Frequency: 30-30000 Hz
Specifications are community-contributed and may not be accurate or complete. Verify all details with the manufacturer before making purchasing decisions. Terms & Conditions