Heco Precision 300 loudspeakers

Heco Precision Series Model 300 

Specifications

Type:  3-way acoustic suspension

Power Handling:  100 - 170 watts

Frequency Response:  25 - 25,000 Hz
Efficiency Control Rated:  91 dB/SPL at 1 m/1W.

Impedance Nominal :  4 ohms

Crossover:  700 Hz / 3,000 Hz

Drivers:

LF : 245 mm (10 inch) Woofer

MF :  50 mm  (2 inch) Midrange

HF :  19 mm (3/4 inch) Tweeter

Volume:  41,8 litre

Dimensions (H x W x D):  500 x 310 x 270 mm

Weight:  16,5 kg