Ecobox GRAAL speakers have just arrived for review at Mono and Stereo headquarters. This full range speakers are using the Ecobox own full range driver. So, no filters, no impedance corrections, just two wires, driver and… For more you’ll have to wait for the review, but as always here is the first initial photo set…
Sensitivity 96dB/1V/1m,
Nominal impedance 4Ω,
Frequency response 40Hz – 18kHz by 0, -3dB,
Maximum power handling – 90W,
