info@edgeholdings.com
SW8D4
•  750W RMS / 1500W PEAK 
– Same massive power handling in an 8" package. Designed for listeners who want deep, roaring lows without sacrificing speed – perfect for rock, EDM, and hip hop.

•       DUAL 4Ω VOICE COILS – WIRE TO 2Ω OR 8Ω 
– Parallel to 2Ω (ideal for most monoblock amps) or series to 8Ω (great for high damping factor or bridged amps). Flexibility to match any amplifier configuration.

•       PUNCHY, ARTICULATE BASS 
– 13mm Xmax and a well-damped motor (BL 8.8 N/A) give you explosive output with excellent transient response. The cone starts and stops precisely, so every kick drum and bass note remains clean and defined.

•       CAST ALUMINUM BASKET FOR THERMAL STABILITY 
– Robust aluminum frame dissipates heat efficiently and resists flexing under heavy loads, ensuring consistent performance even during long listening sessions.

•       ENCLOSURE VERSATILITY 
– Optimized T/S parameters (Fs 47Hz, Qts 0.73) allow great results in sealed (0.39 ft³) or vented (0.71 ft³) designs. For ported boxes, use a 30Hz subsonic filter to protect the woofer while maintaining maximum impact.

•       PREMIUM MATERIALS 
– Glass fiber cone, 2.5" voice coil with high temperature AL/CCAW wire, and a 77oz ferrite magnet – built to handle enormous power while keeping distortion low and dynamics high.

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