BLAM RELAX BL-690RC 6" x 9" 150W High-Efficiency 2-Way Coaxial Car Speakers

Upgrade your car audio system with the RELAX 690RC coaxial speakers from BLAM. These high-efficiency 6 x 9 inch speakers feature a high-quality cellulose pulp membrane, combined with peripheral butyl suspension. The generous size of the magnet (85x17mm) contributes to the speaker gaining high efficiency and high-power handling. The 2Ω voice coil doubles the power of all OEM radios. 20 mm (3/4 ") silk dome tweeter features an ultra-powerful neodymium motor, a soft dome and a very lightweight voice coil for the use of copper-aluminium alloy (CCAW) wire for hi efficiency (25 mm (1" silk dome tweeter on 690RC).This system includes two 6"x9" woofers, with coaxial 25mm (1") soft dome tweeters and two integrated 6 dB/octave crossovers.The BLAM 690RC are designed to provide incredible performance. Because of their high efficiency and low impedance they provide detailed, powerful sound when used with or without an amplifier.Woofer featuring a high-quality coated cellulose pulp membrane, combined with peripheral butyl suspension. The generous size of the magnet (85x17mm) contributes to the speaker gaining very high efficiency and a high-power handling. The 2ohm voice coil doubles the power of OEM car radios. 25mm (1") silk dome tweeter features an ultra-powerful neodymium motor, a soft dome and a very lightweight voice coil due to the use of copper-aluminium alloy (CCAW) wire for hi-efficiency. Perfect for cars with original 6x9 speakers in the doors or rear shelf, delivering improved sound with either original or after market head units.Product specifications 2 x 152 x 229 mm (6" x 9") speakers 2 x 25 mm coaxial soft dome tweeters with integrated 6 dB/octave crossovers Speaker 152 x 229 mm (6" x 9") Maximum power 150 W Rated power 75 W Frequency response 55 Hz – 28 kHz Sensitivity 93 dB Impedance 2 Ω Characteristics 690 RC WOOFER Speaker 152 x 229 mm (6" x 9") Max power 150 W Rated power 75 W Steel salad bowl – High quality cellulose pulp membrane – Butyl peripheral suspension Long life “Conex” spider – 25 mm (1”) coil – 85 mm x 17 mm magnetic motor COAXIAL TWEETER High quality 25 mm soft dome tweeter Maximum power 100 W Rated power 15 W Frequency response 2.5 kHz – 25 kHz Sensitivity 90 dB Impedance 3 Ω High efficiency neodymium motor – High quality soft dome – Ferrofluid INTEGRATED FILTERS 6 dB/octave Technical Parameters effective Ø (d) 164,6 mm Sd 212,79 cm² Xmax 3 mm Re 2,4 Ω Fs 54,10 Hz Le 101,12 µH @ 1 kHz Le 216,5 µH @10 kHz Vas 26,45 L Mms 20,81 g Cms 0,000416 m/N BL 4,23 Tm Qts 0,82 Qes 0,95 Qms 6,12 Sensitivity (dB/W/m) 88,4 dB