E-232
Dual Equalizer
DiscontinuedE-232
The TOA E-232 is a 19" rack mountable (1 unit size), dual-channel 2/3 octave graphic equalizer.
- Dual-channel construction. 14 filters per channel on 2/3 octave center frequencies from 40 Hz to 16 kHz.
- Allows fine audio adjustment because each bandwidth (Q) remains constant whatever the equalization amount is.
- Provides either 12 dB or 6 dB boost or cut per channel.
- Gain control (+12 dB to –12 dB), high-pass filter (–12 dB/octave and variable from 15 Hz to 300 Hz), EQ switch (ON/OFF) and peak indicator per channel.
- Automatic equalizer bypass function provides complete signal bypass of this equalizer in the event of an AC power loss, allowing the sound output to be maintained.
- Security cover is included.
*0 dB = 0.775 V
Power Source
220 – 240 V AC, 50/60 Hz
Power Consumption
13 W
Frequency Response
20 Hz to 20 kHz +1, –2 dB
Total Harmonic Distortion
0.01% or less at 1 kHz (rated output)
Input
+4 dB*, 30 kΩ (GAIN: 0), unbalanced, phone-jack and screw terminal
Output
+4 dB*, 1 kΩ, unbalanced, phone-jack and screw terminal
Maximum Input Level
+32 dB (GAIN: -12 dB)
Maximum Output Level
+20 dB
Center Frequency of Equalization
40 Hz, 63 Hz, 100 Hz, 160 Hz, 250 Hz, 400 Hz, 630 Hz, 1 kHz, 1.6 kHz, 2.5 kHz, 4 kHz, 6.3 kHz, 10 kHz, 16 kHz
Gain Range
±12 dB
High-Pass Filter
–12 dB /octave (Adjustable cutoff frequency: 15 Hz - 300 Hz)
Hum and Noise
–98 dB* or less (EQ: ON, HPF: 15 kHz, GAIN: 0 dB, all sliders at 0 position)
Finish
Front panel: Aluminum, black Case: Steel, black
Dimensions
483 (W) x 46 (H) x 311 (D) mm (19.02" x 1.81" x 12.24")
Weight
3.8 kg (8.38 lb)
Included Accessories
Security cover x 1, Security cover fixing screw x 2, Rack mounting screw x 4, Rubber foot x 4, Bling label x 1, Power cord (2 m (6.56 ft) x 1
Please download Datasheet to access full specifications.
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