Handcrafted Labs Tesval Parametric Equalizer

The Handcrafted Labs Tesval Parametric Equalizer is a Class A, mastering grade, all-tube full parametric equalizer takes you back to the golden age of sound engineering!

Introducing the Tesval - a Dual Mono Tube Parametric Equalizer from Handcrafted Labs (HCL). This Class A, mastering grade, all-tube full parametric equalizer is a marvel of vintage circuitry design, offering a bypass switch on each parametric band and a transformer based Mid-Side I/O option, allowing for a wide range of tonal shaping and stereo imaging possibilities. Users have described the Tesval EQ as a "piece of audio artistry that combines vintage charm with modern functionality." They praised its "silky smooth sound that's instantly noticeable even without filters applied," and noted how the "combination of tubes and transformers elevate the sound with a single push of the 'bypass' button."

The Handcrafted Labs Tesval is a testament to HCL's commitment to quality and craftsmanship, delivering an unparalleled sonic experience that both professionals and audiophiles will appreciate. It's not just an equalizer; it's a time machine that takes you back to the golden age of sound engineering - tube era, but with a modern twist. It's a perfect blend of vintage circuitry design and modern engineering, offering a unique sonic character that's both pleasing and entertaining.

The amplifier boasts an input and output impedance of 600 Ohm, a nominal level of +4 dBu, a maximum level of +22 dBu. This ensures a robust and clear signal path, capable of handling a complete range of audio sources and music programs. The Tesval EQ offers a comprehensive range of frequencies across its bands. The Bass Shelf band operates at 60 and 120 Hz with a range of ± 8dB, the High Shelf operates at 10 and 16 kHz, also with a range of ± 8dB. The low, mid, and high bands offer a broad spectrum of frequencies, allowing for precise sculpting of your sound. The boost/cut amplification offers a range of +/- 8 dB, with 6 steps of Q, providing a versatile tool for shaping your audio. The Mid-Side option is transformer-based, adding another layer of sonic possibilities.

The Handcrafted Labs Tesval operates within a frequency range of 18 Hz to 22 kHz +/- 1dB, ensuring a broad and balanced coverage of the audible spectrum. The signal to noise ratio is - 88 dB, and the THD at 1kHz and +8 dB is less than 0.5%, ensuring a clean and noise-free operation. The Tesval is powered by a 115/230V 50-60Hz separate power supply. The EQ dimensions are 480x380x12 mm (3U), and the PSU dimensions are 480х200х90 mm (2U), making it a perfect fit for your studio rack.

Whether you're a seasoned sound engineer or a music enthusiast, the Handcrafted Labs Tesval offers a unique blend of vintage aesthetics, modern features, and exceptional audio performance. It's not just a piece of equipment; it's a journey into the heart of sound itself. Handcrafted Labs is dedicated to providing products that meet the highest standards of quality and performance. The Tesval EQ is a testament to this commitment, offering unparalleled sound quality and versatility in a beautifully designed package. Experience the Handcrafted Labs Tesval, and let your ears be the judge!

Handcrafted Labs Tesval Parametric Equalizer Features

• Class A mastering grade all tube full parametric equalizer
• Smooth Silky Vintage Charm
• Mid/Side Function
• 600ohm output impedance
• Max Level: +22 dBu
• Seperate 115/230V 50-60Hz power supply
• 3U Rack Space

Handcrafted Labs Tesval Parametric Equalizer Specifications

• Amplifier
  • Input Impedance:  600 Оhm
  • Output Impedance:  600 Оhm
  • Nominal Level:  +4 dBu
  • Max. Level:  +22 dBu
• Frequencies on bands:
  • Bass: Shelf @ 60, 120 Hz ± 8dB
  • High: Shelf @ 10, 16 kHz ± 8dB
  • Low Band: @ 45, 60, 80, 100, 120, 150, 170, 200, 220, 240, 300 Hz
  • Mid Band: @ 350, 410, 590, 800, 1K, 1.2K, 1.45K, 1.75K, 2K, 2.5K, 3.5K Hz
  • High Band: @ 4.1K, 5K, 5.5K, 6.4K, 7K, 8K, 9K, 10K, 11.7K, 16K, 22K Hz
  • Boost/Cut Amplification:+/- 8 dB
• Q: 6 steps
• Mid-Side option: Transformer Based
• Frequency range: 18 Hz … 22 kHz +/- 1dB
• Signal to noise: - 88 dB
• THD at 1kHz and +8 dB: less then 0.5%
• Power Supply: 115/230V 50-60Hz
• EQ Dimensions: 480x380x12 mm (3U)
• PSU Dimensions: 480х200х90 mm (2U)

Handcrafted Labs Tesval Parametric Equalizer Includes

• Handcrafted Labs Tesval Parametric Equalizer
• Power Supply
• Power Cables
• Manufacturer Warranty