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 2O voice coil doubles the power of all OEM car radios. 20 mm (3/4”) 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 (25 mm (1’’) silk dome tweeter on 690RC).

System includes two 6»x9» woofers, 2 tweeters with flush-and surface-mount hardware included, and 2 external in-line 6 dB/Oct. high-pass crossovers with adjustable tweeter level 0 Db or -3 dB

Max power: 150 W – Nom. Power 75W

Frequency response: 55 Hz- 28 kHz

Sensitivity: 93 dB – Impedance: 2 O

Impedance: 2 Ohms

Optional grill available (GR690).