Supreme Coppersleeve Midrange,

Ø 6", Ø 3" underhung voicecoil, 4Ω

SPECIFICATIONSGeneral Data FEATURES Overall Dimensions DxH 160mm(6.3")x69mm(2.71") * Carbon fiber/Rohacell/Carbon fiber

Nominal Power Handling (DIN) P 150W composite sandwich cone

Transient Power 10ms 1,000W * 3" Large Hexatech™ Aluminum underhung VC

Sensitivity 2.83V/1M 89dB SPL * Hybrid™ Neodymium/Ferrite magnet

Frequency Response See graph * Uniflow™ Aluminum diecast chassis

Cone Material Carbon/Rohacell sandwich * High power handling

Net Weight Kg 1.42 * Wide range operation

Electrical Data Unit Dimensions Nominal Impedance Z 4Ω

DC Resistance Re 3.3Ω

Voice Coil Inductance @ 1KHz LBM 0.12mH

Voice Coil and Magnet ParametersVoice Coil Diameter DIA 75mm

Voice Coil Height 5.5mm

HE Magnetic Gap Height HE 16mm

Max. Linear Excursion X ± 5.25mm

Voice Coil Former Aluminum

Voice Coil Wire Hexatech™ Aluminum

Number Of Layers 2

Magnet System Type Hybrid™ Neodymium/Ferrite

B Flux Density B 0.69 T

BL Product BXL 4.9 N.A

T-S Parameters Suspension Compliance Cms 0.733mm/N A - Overall diameter 160mm

Mechanical Q Factor Qms 1.32 B - Cut out diameter 140mm

Electrical Q Factor Qes 0.59 C - Flange thickness 6mm

Total Q Factor Qts 0.4 D - Overall height 69mm

Mechanical Resistance Rms 3.36 Kg/s E - Basket depth 63mm

Moving Mass Mms 14.5 g F - Mounting holes location diameter 152mm

Eq. Cas Air Load (liters) VAS 14 Lt G - 6 Mounting holes, at 60º interval,

Resonant Frequency Fs 49 Hz inner hole diameter Ø 4.2mm

Effective Piston Area SD 119 cm ²

Measured on IEC baffle using Bruel & Kjaer 3144 model microphone.

Morel operate policy of continuous product design improvement, consequently specifications are subject to alteration without prior notice.

SCM 634