Blackheart BH15-112 User's Guide Page 12

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BH15-112 TECHNICAL SPECIFICATIONS
Output Power Rating Pentode: 15 W rms @ 12.3% THD, 16 ohm load
Triode: 7 W rms @ 9% THD, 16 ohm load
Signal-to-Noise Ratio 63 dB, Typical
Input Impedance 1 Meg Ohm
EQ Treble: 14 dB range @ 10 kHz
Middle: 6 dB range @ 1 kHz
Bass: 10 dB range @ 100 Hz
Presence: 10.2 dB range @ 100 Hz
28 dB range @ 20 kHz
Preamp Tubes 2 x 12AX7/ECC83
Power Tubes 2 x EL84/6BQ5
Rectifier Solid State
Speaker Outputs 1 x 16 ohms
2 x 8 ohms (8 ohms total load impedance)
2 x 4 ohms (4 ohms total load impedance)
Internal Speaker 1 x 16 ohms, 12 inch custom-designed
Eminence speaker
Power Requirements 110/120 VAC, 50/60 Hz, 90 W
220/240 VAC, 50/60 Hz, 90 W
AC Mains Fuse 100/120 VAC: T2.AL 250V Fuse
220/240 VAC: T1.AL 250V Fuse
Size (H x W x D) 18.6 in/473 mm (including feet) x
18.0 in/460 mm x 11.0 in/280 mm
Weight 47.3 lb/21.5 kg
The Blackheart BH15-112 Handsome Devil Combo is covered with a durable fabric-backed vinyl
material. Wipe it clean with a lint-free cloth. Never spray cleaning agents onto the cabinet. Avoid
abrasive cleansers which would damage the finish.
Crate continually develops new products, as well as improves existing ones. For this reason, the specifications
and information in this manual are subject to change without notice.
“Blackheart” and “Crate” are registered trademarks of LOUD Technologies Inc. All other brand names mentioned
are trademarks or registered trademarks of their respective holders and are hereby acknowledged.
Service Information
If you are having a problem with your Blackheart BH15-112 Handsome Devil Combo, you can
go to our website (www.blackhearteng.com) and click on “Heart Surgery” for service informa
-
tion, or call 1-800-898-3211 during business hours (7 am to 5 pm PST, Monday-Friday). If you
are outside of the U.S., contact your local distributor for technical support and service.
BLACKHEART ENGINEERING
AMPLIFIER SERIES
www.blackhearteng.com
@2008 LOUD Technologies Inc.
16220 Wood-Red Road NE • Woodinville, WA 98072
Part No. 0029511-00  Rev. B  05/08
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