Best Toroidal Bearing

Dayton Audio SPA1000 1000W Subwoofer Plate Amplifier

• High power Class-AB output stage for clean, controlled output.
• Patented tracking downconverter power supply for high efficiency.
• Low frequency parametric EQ allows you to boost or cut for custom-tailored sound.
• Advanced soft clip circuitry improves headroom and protects woofers.

Dayton Audio SPA500 500W Subwoofer Plate Amplifier

• High power Class-AB output stage for clean, controlled output.
• Patented tracking downconverter power supply for high efficiency.
• Low frequency parametric EQ allows you to boost or cut to custom-tailor sound.
• Advanced soft clip circuitry improves headroom and protects woofers.

NAD C368 Integrated Amplifier

• Audiophile integrated amplifier with a hybrid circuit design.
• Vacuum tube input stage and solid state output stage.
• Built-in DAC and oversize toroidal transformer.
• Playable Digital Formats: WAV, FLAC, APE, LPCM, MP3, ACC, AC3, WMA.
• Inputs: 2 x Stereo RCA, 1 x optical, 1 x Coax - Outputs: 1 x Stereo Rec Out, 1 x Stereo Pre Out, 2 x 2 Speaker terminals, 2 x Power Control (3.5 mm....

QSC RMX2450a 800 Watt 2 Channel Power Amplifier

• Professional quality performance - incorporates road-proven QSC designs.
• High-current toroidal transformers for greater 2 ohm power and low noise.
• Independent user-defeat able clip limiters reduce distortion.
• Selectable low-frequency filters (30 Hz or 50 Hz) protect speakers and increase headroom.
• Balanced 1/4 inch TRS, XLR, and barrier strip inputs.

ART SLA2 200W Power Amplifier

Yamaha A-S3200BL Integrated Amplifier Black

• Fully balanced circuitry to deliver impressively low signal-to-noise ratio and improved channel separation.
• Large toroidal transformer in the pursuit of pure musicality.
• Mechanical Ground Concept maximizes rigidity and reduces unwanted vibration.
• High-quality PPS capacitors for delivering an authentically musical sound.
• Exquisite level meters visually present the dynamics and pulse of the music.

Amidon FT-114-43, Nickel Zinc Ferrite Toroidal Core, Type 43

• Wldely used for medium frequency inductors and wideband transformers up to 50 MHz. Very good frequency attenuation frorn 30 MHz to 400 MHz.
• Suited for low power, high inductance resonant clrcuits and wideband applications..

Vincent Audio SV 200 Hybrid Integrated Amplifier - Black

• Audiophile integrated amplifier with a hybrid circuit design.
• Vacuum tube input stage and solid state output stage.
• Built-in DAC and oversize toroidal transformer.
• Playable Digital Formats: WAV, FLAC, APE, LPCM, MP3, ACC, AC3, WMA.
• Inputs: 2 x Stereo RCA, 1 x optical, 1 x Coax - Outputs: 1 x Stereo Rec Out, 1 x Stereo Pre Out, 2 x 2 Speaker terminals, 2 x Power Control (3.5 mm....

Vincent Audio SV 200 Hybrid Integrated Amplifier - Silver

• Audiophile integrated amplifier with a hybrid circuit design.
• Vacuum tube input stage and solid state output stage.
• Built-in DAC and oversize toroidal transformer.
• Playable Digital Formats: WAV, FLAC, APE, LPCM, MP3, ACC, AC3, WMA.
• Inputs: 2 x Stereo RCA, 1 x optical, 1 x Coax - Outputs: 1 x Stereo Rec Out, 1 x Stereo Pre Out, 2 x 2 Speaker terminals, 2 x Power Control (3.5 mm jack).

Yamaha AVENTAGE 11-Channel Power Amplifier Black MX-A5200BL

• 200 W per Channel (8 ohms, 20Hz - 20Khz, 0.6% THD, 2-ch Driven) with noise resistant XLR balanced Connection.
• Yamaha engineered toroidal transformer and custom high capacity block capacitors with three-stage Darlington power amp configuration.
• Bi-Amping Channel selector. Bridge-tied load (BTL) support.
• Rigid engineered chassis and heavy-duty bottom plate to minimize vibration.
• Circuit-routed and designed with a symmetrical power amplifier.

Denon PMAA110GS Limited Series 110-Year Anniversary Edition Integrated Amplifier with 160W Per Channel

• High Quality Components delivering exceptional musical expression.
• Toroidal power transformer with enormous energy for a pure musical sound.
• Gorgeous level meters convey dynamics and music pulse with a nod to the nostalgic Hi-Fi era.
• Mechanical ground concept maximises rigidity for expressive and rhythmic bass.

4pcs 38X19X13mm toroid Transformer core Noise Filter ferrite core chokes ferrite Bead toroidal ferrite Ring

• 1.Name: toroidal transformer ferrite core /toroid ferrite snap.
• 2.Size : OD=38mm /1.5'' ID=19mm/0.75'' T=13mm/0.5''.

Behringer ULTRAGRAPH PRO FBQ1502 Audiophile 15-Band Stereo Graphic Equalizer with FBQ Feedback Detection System

• Professional 15-band stereo Graphic Equalizer for both live and studio applications.
• Revolutionary FBQ Feedback Detection System instantly reveals critical frequencies and can also be used as Audio Analyzer.
• Dedicated mono subwoofer output with adjustable crossover frequency.
• Ultra low-noise audio operational amplifiers offer outstanding sound performance.
• Shielded toroidal power transformer for ultra low-noise performance.