Performance series 257 is a 5" x 7" 2-way coaxial speaker with a 16 mm tweeter.

A good quality speaker can come at a great price. The DLS Classic series features engineering and tolerances that exceed today's standards of manufacturing. These speakers sound outstanding when powered off either an aftermarket radio or an amplifier. They are built and designed solely for high sound quality applications. The DLS Classic 257's have a wide frequency range of 60-20,000Hz which will leave you smiling as you accurately listen to every song with incredible detail.

Specifications

• Woofer size:  5" x 7" (138 x 195 mm
• Tweeter: 16 mm (0,63")
• Power handling capacity: 50 W RMS / 80 W max / 150 W peak power
• Impedance: 4 ohm
• Frequency range: 60 - 20.000 Hz
• Sensitivity: 92 dB (1W/1m)
• Crossover: Cable filter with 6/12 dB slope (LP/HP)
• Outer diameter of woofer: 138 x 195 mm (5,4 x 7,7")
• Magnet size: 100 mm (4")
• Mounting depth: 60 mm ( 2,36")
• Mounting hole: 130 x 185 mm (5,1 x 7,3")
• Weight: 2,95 kg / 6,5 lbs