Polk Audio
Car speakers

Polk Audio MM691

Estimated price for Polk Audio MM691 - 171€ - 228.9
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Tech characteristics and specs

General characteristics
Type: coaxial speaker;
Size: oval 15x23 cm (6x9 inch.);
The number of bands: 3;
Power: 125 W (nominal), 300 watts (maximum);
Sensitivity: 94 dB;
Frequency range: 30 - 25000 Hz;
Impedance: 2.7 Ohm;
Tweeter
Dimensions: 19 mm;
Cone material: silk;
Midrange
Dimensions: 25 mm;
Cone material: silk;
WOOFER
Dimensions: 152x228 mm;
Mounting depth: 81 mm;
The installation hole: 139.7x212.7 mm;
Other speakers
Dimensions ultra tweeter: 19 mm;
 
 
 
 
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