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SMSL

SMSL G1 OCXO Quad-Channel Master Clock

SMSL G1 OCXO Quad-Channel Master Clock

  • Authorized Retailer
  • Free US Shipping $49+
  • 1-Year Warranty
  • 45-Day Returns
Regular price $356.99 USD
Regular price Sale price $356.99 USD
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The SMSL G1 is a high-precision quad-channel master clock generator built around an OCXO oscillator. It exists for one job: giving digital sources a more stable reference than their internal clocks provide.

This is late-stage system tuning, not a starting purchase. It makes sense once you have a DAC, streamer or transport with a clock input and you have already sorted out room, transducers and power. The quad-channel layout means one G1 can feed several components in a separates rack instead of forcing you to pick which box gets the good clock. Check that your gear accepts an external clock signal before ordering.

  • OCXO oscillator for high timing precision
  • Four channels to clock multiple components
  • Authorized SMSL retailer, 1-year warranty
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Good to know

Frequently asked questions

Is this unit genuine?

Yes. TonePier is an authorized retailer — every unit comes from the brand or its official distributor, carries a valid serial number and is covered by the full manufacturer warranty.

How long does shipping take?

SKUs stocked in our US warehouse ship within 1–2 business days. Items shipped direct from our China hub typically arrive in 8–15 days with full tracking. The product page tells you which applies before you order.

What if it isn't for me?

You get 45 days to decide. Keep the packaging, keep it in like-new condition, and send it back for a refund. Ear tips unsealed for hygiene reasons are fine — we expect you to actually listen.