Out of stock - Accepts Pre-Orders

Out of Stock - Allows Pre-Orders

Message us in discord or our website chat to find out pre-order time.

  • Sparkos Gemini

Sparkos Gemini

Customisable hybrid tube headphone and pre amplifier

  • Sparkos Labs SS2590 discrete OPA output stage
  • Sparkos Labs discrete voltage regulators
  • Compatible with 10 tubes
  • 2W into 32Ω
  • Alps Blue Velvet volume control
  • 2 gain levels
  • No Capacitors in the signal path
  • DC protection for the headphone outputs
  • 4 pin XLR and 6.3mm headphone sockets
  • Zero global feedback design
  • High Damping Factor
  • Very low output impedance, 0.25 ohms
  • 40 second tube warm-Up delay
  • RCA pre amplifier
Regular price $1,634.00
Sale price $1,634.00 Regular price
Unit price
Save

VAT Included for UK Customers.

For international customers, VAT is already removed from the displayed price. International Customers will incur local import taxes and duty charges.

VAT and Import Taxes FAQ

Backordered

 More payment options
    Sparkos Gemini

    Sparkos Gemini

    Regular price $1,634.00
    Sale price $1,634.00 Regular price
    Unit price
    A matrix of possibilities

    So, there you have it. The Gemini presents a vast, 3-dimensional matrix of sonic possibilities that exist across 10 different tube types, at 2 different gain levels, and 2 different bias points each. The question now is, how far down that rabbit hole do you want to go? Some of us love nothing more than embarking on such an adventure in our search for sonic perfection, while others of us maybe “Ain’t got time for all that.” If you are the latter, don’t worry, we got you. We already selected the best tube, biased it just right, and leave you with only a simple front panel gain button to tailor your sonic experience.

    Technical Specifications

    Dimensions
    22*15*7cm
    Compatible tubes
    12AX7, 6922, 12AT7, 6AQ8, 12AU7, 5751, 12AY7, 6CG7, 12BH7, 6N1
    Power output
    2W RMS into 32Ω, 750mW RMS into 300Ω
    Peak output capability
    250mA, 15V
    Output impedance
    Less than 0.25Ω
    Inputs
    RCA
    Headphone ports
    4 pin XLR, 6.3mm
    Pre-amp out
    RCA
    Gain settings
    Low is 12dB, High is 21.5dB

    REVIEWS

    Recently Viewed Products