Polk Audio
Car speakers

Polk Audio db691

Estimated price for Polk Audio db691 - 120€ - 155.4
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Technical characteristics and specs

General characteristics
Type: coaxial speaker;
Size: oval 15x23 cm (6x9 inch.);
The number of bands: 3;
Power: 100 W (nominal), 300 watts (maximum);
Sensitivity: 93 dB;
Frequency range: 35 - 22000 Hz;
Impedance: 4 Ohm;
Tweeter
Dimensions: 25.4 mm;
Cone material: silk/polymer;
Magnet: neodymium;
WOOFER
Dimensions: 152x229 mm;
Cone material: composite;
Mounting depth: 81 mm;
The installation hole: 146.1x215.9 mm;
Other speakers
Dimensions ultra tweeter: 25.4 mm;
Material HF ultra-diffuser: silk/polymer;
 
 
 
 
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