DS18 PRO-TW820VC PRO 1" Replacement Diaphragm for PRO-TW820 and Universal 4-Ohm Firebird(5.0/5.7) 5 dB (1W/1m) Frequency Range

5 dB (1W/1m) Frequency Range 4 30-200 Hz Minimum Impendance - Basket Material Aluminium Magnet Material Ferrite Cone Material Reinforced cellulose fiber Cone Shape Straight Surround Polyurethane Suspension Nomex Voice Coil Diameter 3 in - 75 mm Voice Coil Winding Material Flat aluminium Voice Coil Length 52 mm - 2

Inputs - The USB & SD ports give you the option to have a vast library of audio files at your fingertips

Copper Shorting Sleeve placed in the air gap between the pole piece and the voice coil former reduces inductance

SHANLR mini ANL Fuse Holder

02 mH at 1 kHz Mechanical Mass Without Air Mmd 46

DS18 PRO-TW820VC PRO 1" Replacement Diaphragm for PRO-TW820 and Universal 4-Ohm Firebird(5.0/5.7) 5 dB (1W/1m) Frequency RangePremium universal replacement tweeter diaphragm for all models including PRO TW820 1" Titanium Voice Coil Impedance: 4 ohms