Reviews Discrete Output

Fairfield Circuitry The Accountant

  • No integrated circuits in the signal path Transformer-balanced input and output Selectable output transformer loading resistors by an internal T4-style electro-optical attenuator Very simple to operate with only two main controls, Gain and Peak Reduction A big meter shows gain reduction or output level at two different reference levels Hardwire bypass switch for easy comparisons XLR and TRS input and output jacks for flexible connections Link jack and switch for conne.
  • The COMP-3A is a single-channel vintage-style Compressor/Leveler.
  • The signal path uses only discrete components like resistors, capacitors and transistors, and the input and output is transformer balanced using two different transformers, each one optimized for its purpose.
  • This is the way audio components were built before integrated circuits became available.
  • Integrated circuits are small and cheap and widely used in most modern designs.
Check Stock

Denon AVRS530BT 5.2 Channel Full 4K Ultra HD AV Receiver (Discontinued by Manufacturer)

  • Featuring high current discrete power output devices on all channels, the avr s530bt delivers high power and is rated at a maximum of 140 watts per Channel.
  • Equipped with 5 HDMI inputs, the avr s530bt features support for 4K Ultra HD full frame rate 60 Hz pass through on 3 inputs along with 4: 4: 4 pure Color sub sampling, HDR, and BT.
  • Thanks to built in Bluetooth, you can easily stream your music from any compatible Bluetooth phone, tablet or computer.
Check Stock

FiiO A3 Portable Headphone Amplifier (Black)

  • Suitable for headphones ranging from 16 to 150 Ohms. Gain switch for matching output to headphone power needs..
  • Superior sound quality through expertly selected components and design, utilizing OPA1642 preamp and AD8397 amp section..
  • Fully discrete bass boost circuit increases output by 3.5dB at 60Hz, with bypass when off..
  • Handsome all aluminum body and chassis is sturdy and shielding against EM interference..
  • 1400mAh internal battery powers for up to 16 hours of use..
Check Stock

MUSYSIC Professional 12 Channel 8000W Power Mixer 24-bit FX Processor MU-P212fx

  • 12 input mono channels and 2 stereo balanced inputs.
  • Build-in amplifier "2x4000 Watts PMPO / 2x2000 Watts Program / 2x1000 Watts RMS @ 2 Ohms" "2x2000 Watts PMPO / 2x1000 Watts Program / 2x500 Watts RMS @ 4 Ohms" "2x1000 Watts PMPO / 2x500 Watts Program / 2x250 Watts RMS @ 8 Ohms".
  • Ultra-low noise discrete mic preamp with +48V phantom power / Extremely high headroom-offering more dynamic range.
  • 24-bit DSP Multi-Effects Processor / USB/SD slot for MP3/WMA Format direct play.
  • Master mix output and REC output / SUB & Monitor output / 4 Speaker output (2 1/4" & 2 Speakon).
Check Stock

HiBy R5 Gen 2 Hi Res Audio Player Android Mp3 Mp4 Player with Class A Headphone Amplifier High Impedance Low Heat Generation Black

  • 【Entry-level Android DAP with Class A headphone amplifier】HiBy R5 gen 2 digital audio player with Class A headphone amplifier circuit supports DAC direct output and DAC+Class A discrete device two output modes. With discrete output stage design, THD is down at 0.0006% at the amplified output for unparalleled realism..
  • 【Dual DAC hi res audio player】R5 GEN 2 High Resolution audio player has built-in dual high-performance ES9219C DACs with native support for DSD256, PCM768kHz/32bit, 130dB signal-to-noise ratio, THD+N below -112dB. Dual independent crystal oscillators and FPGA clock algorithm provide high precision timing..
  • 【Everything just to bring good sound to you】This mp3 player uses 163 high-precision resistors, 19 tantalum POSCAPs, and 4 electrolytic capacitors maximally suppresses power supply ripple, yielding silky black backgrounds. Audio components, regardless of cost, naturally paved the way for premium sound..
  • 【Android HiBy OS】This audio and video player is an entry-level Hi Res sound quality Android DAP, which can be downloaded and installed third-party applications. combined with our self-developed professional music player system HiBy OS, which globally bypasses Android SRC for lossless music source output!.
Check Stock

Fishman ToneDEQ AFX Preamp EQ and DI Box with Dual FX

  • With a high-quality preamp, dual effects section, tone controls, a compressor, level booster and a balanced D.I. — it’s got everything you need in one box.
  • Its analog signal path goes from end to end — from preamp to output — to give acoustic musicians a richer tonal quality.
  • Flexible outputs include a 1/4″ amplifier output and XLR D.I. output for the lowest noise possible.
  • With Fishman, you get quality discrete class-A signal conditioning created by the leader in instrument preamp design.
  • Legendary 4-band equalizer design provides superior tone control for any acoustic instrument.
Check Stock

Creative Sound BlasterX AE-5 Plus Black SABRE32-class Hi-Resolution PCIe Gaming Sound Card and DAC (Renewed)

  • SUPPORTS DOLBY DIGITAL AND DTS – Now with support for Dolby Digital Live and DTS Encoding for even more delivery options to your external audio devices The AE-5 Plus also supports 5.1 discrete and 7.1 virtual surround, as well as Sound Blaster’s Surround Virtualization technology.
  • POWERFUL DISCRETE HEADPHONE AMP – Sound BlasterX AE-5 Plus features Xamp, our custom-designed discrete headphone amp that utilizes bi-amplification technology to power each earcup individually with 1 ohm output impedance and drives studio-grade headphones of up to 600Ω, including high-end planar-magnetic headphones.
  • PRISTINE AUDIO QUALITY – Featuring the SABRE32 ultra-class PCI-e DAC to deliver up to 32-bit / 384 kHz playback with a 122 dB DNR, ultra-low distortion and jitter, the AE-5 Plus is more than capable of hi-res audio for games, music, and movies.
  • RGB YOUR GAMING RIG – The AE-5 Plus has customizable RGB LEDs on its body, and also features an included RGB LED strip.
  • INDUSTRY-LEADING AUDIO PROCESSING – The Sound BlasterX AE-5 Plus rides on Sound Blaster’s long legacy of audio processing and enhancements, available through the Sound Blaster Command software and featuring fully customizable audio processing technologies to deliver clearer vocals, accurate cu....
Check Stock

Parasound 275v2 90 Watt Stereo Power Amplifier

  • Two channel amplifier, Updated front and rear cosmetics, New A/B speaker button lockout switch (on the rear panel).
  • Impedance selector switch for 2W operation, Bridging switch for stereo or mono operation.
  • 18 dB / octave high-pass filter, switchable 20 Hz or 40 Hz, Fully discrete circuitry with toroid transfer, Efficient, low heat design.
  • DC servo and relay protection circuits, Automatic on/off by DC trigger with looping output.
  • Gold-plated RCA input jacks, loop output jacks, Heavy duty 24K gold-plated five-way speaker terminals.
Check Stock

AudioControl DQDX Black 6 Channel Performance Digital Signal Processor

  • Six input and output channels with level controls | Independent Front, Rear, and Subwoofer equalization | Fully adjustable 24dB / Octave Linkwitz-Riley selectable crossover.
  • ACR-3 Dash Control Remote Included | Discrete Input and Output level controls with clipping indicators | 12-volt Remote Turn On Output | Built in Pink Noise for easy Signal Delay and Equalizer tuning and system set-up.
  • Total Harmonic Distortion: 0.01% | Frequency Response: 10Hz-22kHz | Equalizer Frequencies (front/rear): 125Hz, 175Hz, 250Hz, 500Hz, 1kHz, 2kHz, 8kHz | Equalizer Frequencies (sub): 31.5Hz, 40Hz, 50Hz, 63Hz, 80Hz, 100HZ, 125Hz.
  • PFM Frequency: 20Hz or 30Hz selectable | Crossover Frequency: 50Hz-500Hz selectable | Signal Delay Max (Left/Right): 10ms | Signal Delay Max (Front/Sub): 35ms.
Check Stock

AudioControl DQDX Black 6 Channel Performance Digital Signal Processor

  • Six input and output channels with level controls | Independent Front, Rear, and Subwoofer equalization | Fully adjustable 24dB / Octave Linkwitz-Riley selectable crossover.
  • ACR-3 Dash Control Remote Included | Discrete Input and Output level controls with clipping indicators | 12-volt Remote Turn On Output | Built in Pink Noise for easy Signal Delay and Equalizer tuning and system set-up.
  • Total Harmonic Distortion: 0.01% | Frequency Response: 10Hz-22kHz | Equalizer Frequencies (front/rear): 125Hz, 175Hz, 250Hz, 500Hz, 1kHz, 2kHz, 8kHz | Equalizer Frequencies (sub): 31.5Hz, 40Hz, 50Hz, 63Hz, 80Hz, 100HZ, 125Hz.
  • PFM Frequency: 20Hz or 30Hz selectable | Crossover Frequency: 50Hz-500Hz selectable | Signal Delay Max (Left/Right): 10ms | Signal Delay Max (Front/Sub): 35ms.
Check Stock