• Transducer type: "4" // 2 precision balanced armature driver SDP Duplex Coil, 2 precision balanced armature driver RK-Teck Coil

  • Transducer configuration: 5-low, 5-mid, 5-high

  • Quad Bore Design

  • Integrated 6 -way emulated passive crossover

  • Hypoallergenic, hard acrylic shells

  • Impedance: 22 Ohms Sensitivity: +/- 115dB SPL @ 1mW

  • Freq. Response: 10Hz – 20 kHz

  • Noise Isolation: -18dB with RKTECH™ Auto Module

  • Transducer type: "4" // 2 precision balanced armature driver SDP Duplex Coil, 2 precision balanced armature driver RK-Teck Coil

  • Transducer configuration: 6-low, 6-mid, 6-high

  • Quad Bore Design

  • Integrated 7 -way emulated passive crossover

  • Hypoallergenic, hard acrylic shells

  • Impedance: 22 Ohms Sensitivity: +/- 115dB SPL @ 1mW

  • Freq. Response: 10Hz – 20 kHz

  • Noise Isolation: -18dB with RKTECH™ Auto Module

  • Transducer type: "4" // 2 precision balanced armature driver SDP Duplex Coil, 2 precision balanced armature driver RK-Teck Coil

  • Transducer configuration: 7-low, 7-mid, 7-high

  • Quad Bore Design

  • Integrated 8 -way emulated passive crossover

  • Hypoallergenic, hard acrylic shells

  • Impedance: 22 Ohms Sensitivity: +/- 115dB SPL @ 1mW

  • Freq. Response: 10Hz – 20 kHz

  • Noise Isolation: -18dB with RKTECH™ Auto Module