I had to call Hartke because I could not find this info on the internet. Hopefully I can save a few people some time by posting it here.
The 10" driver in the HD410
99db at 1watt
Voice coil is 2.5"
The advertised specs:
HD410
Description 4 x 10" Bass Speaker Cabinet
Cabinet Type Two chamber, sealed enclosure
Cabinet Impedance 8 Ohms
LF Drivers 250 watt, 10", paper and aluminum hybrid cone
HF Driver 1" High Frequency Driver
HF level control 3-position switch (0,-6dB, Off)
Power Handling 1000 Watts RMS
Frequency Response 50Hz - 17kHz -3dB -10dB
LF Response 30Hz
Dimensions 24" x 24" x 15" 618mm x 618mm x 381mm
Weight 70.5lb 32k
The 10" driver in the HD410
99db at 1watt
Voice coil is 2.5"
The advertised specs:
HD410
Description 4 x 10" Bass Speaker Cabinet
Cabinet Type Two chamber, sealed enclosure
Cabinet Impedance 8 Ohms
LF Drivers 250 watt, 10", paper and aluminum hybrid cone
HF Driver 1" High Frequency Driver
HF level control 3-position switch (0,-6dB, Off)
Power Handling 1000 Watts RMS
Frequency Response 50Hz - 17kHz -3dB -10dB
LF Response 30Hz
Dimensions 24" x 24" x 15" 618mm x 618mm x 381mm
Weight 70.5lb 32k
