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The AC75 features a 75 watt bi-amped design, with 50 watts powering
the full range speakers and 25 watts powering the high frequency
ribbon tweeter. To reduce feedback, there is a phase switch on
channel 1 as well as a variable notch filter with depth control.
On the rear panel of the amplifier there is an effects loop,
and XLR direct outputs.
Simply put the Hartke Acoustic
Ribbon amplifers sound like your instrument, only louder.
Specifications:
75 Watt Acoustic Guitar Combo
Two 5" Woofers and a 2" x 4" Ribbon High Frequency
Transducer
5-Band Graphic EQ
Phase Switch and Variable Notch Filter Feedback Control
100 24-Bit Built-In Digital Effects
Effects loop and direct output
Precision tuned Kickback™ Enclosure
Nominal Input Level
Active
Piezo
Mic Input (CH2) -50 dBu.
Line Inputs ( CH2) -20 dBu
Rated Output Power
AC75 75 watts (1 x 50 Low Freq. 1 x 25 High Freq)
Equalizer
Five-Band Graphic (Main Output) ±12 dB, center @ 100 Hz,
350 Hz, 1 kHz, 3.5 kHz,10 kHz
Connectors
Ch1 Active Input 1/4” phone
Ch1 Piezo Input 1/4” phone
Ch2 Mic Input Female XLR
Ch2 CD In Left and Right RCA
Headphone - St. TRS 1/4” phone
Direct Output Male XLR
Speaker System Impedance (Ohms) 4 Ohms Impedance
Low Frequency Drivers
AC75 2 x 5" Special Design Hartke full range 8 ohm, 25watt
Drive Unit
High Frequency Driver
AC75 2 x 4-inch planer ribbon on a 5 x 7 waveguide,
Dimensions
AC75 Height:17" (43.18 cm) Width:16.5" (42.09 cm) Depth:
11.25" (28.30 cm)
Weight 37.5 lbs. (17 kg) |