The new EB180H head uses a 180 Watts RMS fan-cooled fast-transient power stage, and a fully-featured bass preamplifier with inputs for both active and passive instruments, a 'VU style' LED input level meter, 5 band EQ with Bright and Deep switches, a front panel-mounted balanced DI output for connection to a PA or recording console, an FX loop, a tuner/line output and the classic Ashdown sub-harmonic generator.
Technical Info
Specifications
Power Output: 180 watts RMS
Height: 134mm (5.3 in.)
Width: 474mm (18.7 in.)
Depth: 315mm (12.4 in.)
Weight: 7.5kg (16.5lbs)
High Input: Impedance 3.9MOhms / Input range 150mV - 20V p-p
Low Input: Impedance 10KOhms / Input range 300mV - 40V p-p
Line Input: Impedance 22kOhms / Input level 0dBu nominal
Effects Return: Impedance 22kOhms / Level 0dBu nominal
Tuner Output: Impedance 22kOhms / Level 0dBu nominal
Effects Send: Impedance 22kOhms / Level 0dBu nominal
DI Output: 600 Ohms balanced / Level -20dBu nominal
Speaker Outputs: Minimum impedance 4 Ohms
Bass: 15dB @ 100Hz
Lo Mid: 15dB @ 220Hz
Middle: 15dB @ 660Hz
Hi Mid: 15dB @ 1.6kHz
Treble: 15dB @ 7kHz shelving
Deep: +8dB @ 50Hz
Bright: +10dB @ 10kHz
Signal to Noise: Better than 80dB (EQ flat)
Distortion: Less than 0.5% THD
Frequency Response: -3dB at 33Hz and 25KHz
Power Requirements: 230 /115v