Replacement Crossover for CLA-10 / NS-10M

US PRICE: $119

The Iconic Studio Monitor System is back.

Already own the original “White Cone”? Avantone can keep them running for years.

Since Yamaha® discontinued the iconic NS10M, the supply of aftermarket components has become more and more expensive and less and less available. Avantone Pro has done an exact reverse engineering of the original drivers. Using our global resources and decade of experience in driver constructed, we have reproduced the components faithfully, while upgrading components for longer life, and updating materials to comply with environmental requirements.

The AV10 MXO is a direct bolt in replacement for the original crossover designed to be a quick and easy swap with minimal tools needed. The rear panel is an upgraded aluminum compared to the original plastic for better rigidity and all units ship with a replacement gasket to ensure an airtight seal. All crossovers also ship with wires and spade connectors connected to make the swap as quick and easy as possible. We changed the rear terminal plate to use a better grade of binding post connector for the best connection available. The crossover network uses the same value capacitors as the original circuit – just a better grade of material and rating. The inductors exactly match the original in dc resistance, winding dimensions and value.

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The CLA Monitor Family — Only from Avantone.

We’ve worked tirelessly to bring this classic monitor system back to the world — but it took more than just recreating a single speaker. A tremendous amount of attention has been put into every detail: matching the original MDF and wood veneer for the cabinet, matching the original winding dimensions/value/dc resistance of the inductors, profiling the most popular amplifier pairings of the original, just to name a few things. All of this development has culminated into a slew of monitor solutions.

The CLA-10 and CLA-10A: the iconic “white cone” monitors, in both passive and active configurations.

The CLA-100 and CLA-200: reference amplifiers with the perfect voicing to compliment the CLA-10 and original “white cones”

AV10 MHF and AV10 MLF: the classic “white cone” drivers — now available for the first time in decades as direct replacements for the original.

AV10 MXO: replacement crossover for original Yamaha® NS10M™ studio monitors.

Gauss 7


  • Musical Power: 60W
  • Maximum Power: 120W
  • Nominal Impedance: 8 Ohms