Hartke 4.5XL

This particular model is equipped with four 10-inch speakers which, as mentioned, have an aluminum diaphragm. Its output power is equal to 400 watts and its impedance is 8 Ohms. Other specifications state that the XL operates in the frequency range of 30 to 5000 Hz, the sensitivity of the speaker is 98 dB SPL, and the coil diameter is 1.5 inches.

The speaker cabinet is made of thick plywood. The surface is, of course, lined, the speaker is covered with a solid metal grille, the corners are protected with plastic caps, and ergonomically shaped handles are used to carry the box. A classic 6.3 jack connector is used to connect to the device.

Specifications:

4 Hartke 10'' TP speakers with aluminum membranes

power - 300 W / 8 Ohm

frequency response - 40 Hz - 4 kHz

effectiveness - 96 dB @ 1 W / 1 m

voice coil diameter - 1.5''

input - single 1/4''

dimensions: 610 x 610 x 380 [mm]

weight: 29.5 [kg].