Specifications
Rated Output Power (@1 kHz, 4 ohm, 1% THD)
HD25
HD50
Rated Input Level (@ 1 kHz)
HD25
HD50
Total Harmonic Distortion (@ 1 dB below rated output, 1 kHz typical)
HD25
HD50
Signal To Noise Ratio (1 Wrms @ 1 kHz)
HD25
HD50
Signal Gain
HD25
HD50
Equalizer BASS, MID, TREBLE Center Frequency
Bass
Mid
Treble
Headphone Output
Fuse Type
Fuse Rating
US & Japan
UK & European
Weight
HD25
HD50
Dimensions (HxWxD)
HD25
HD50
At Hartke, we are continually improving our products, therefore specifications and
HD Series Combos
25 w
50 w
44.6mv rms
64.6mv rms
0.09%
0.09%
1W/60dB, 25W/74dB
1W/60dB, 45W/75dB
-27dBV
-24dBV
100 Hz
400 Hz
10 kHz
125mW/32 Ohms
glass tube fuse
HD25 T500mAL AC250V;HD50 T1.5AL AC250V
HD25 T250mAL AC250V;HD50 T800mAL AC250V
24.7 lb
11.2 kg
34 lb
15.4 kg
15.2" x 14" x 10"
387 mm x 355 mm x 254 mm
16.9" x 16" x 13"
428 mm x 406 mm x 304 mm
images are subject to change without notice.
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