FSE-4

The FSE equalizers series are specially designed for thin body chord instruments such as the charango sound box. It is only 41mm in width with a battery case on-board. The installation is very simple. The model FSE-4 has four bands and a master volume control. Works with a current of 0.5 mA

Characteristics:
Bands: 4
Bass : ±12 db at 100 Hz
Middle : ±12 db at 800 Hz
Treble : ±12 db at 3 kHz
Presence : ±12 db at 15 kHz
Volume : 0 ~ 10
Low Battery check LED
2.5 mm Input Jack
1/4" Output Jack w/ cable
Current : 0.5 mA
Battery life time : over 1000 hours

ASE-N

It features a four band equalizer - Bass, Middle, Treble and Presence - with Notch filter function, Master volume and Low Battery check LED. This type of equalizer system has a slim body just perfect for charangos that generally have the walls of the sound box very thin.

Characteristics:

Nominal input level: -20 dBV
Frequency Response: 20 Hz - 20 kHz
Input Impedance: 10 MOhm
Output Impedance: 10 kOhm
Power Supply: 9 V Alkaline Battery
Battery Life: over 1800 hours
Bass control range: ± 12 dB 80 Hz, 570 mVp-p
Middle control range ± 12 dB 800 Hz, 490 mVp-p
Treble control range ± 12 dB 3 kHz, 500 mVp-p
Presence control range: ± Cut 12 dB 15 kHz, 500 mVp-p
Low Battery: Low Battery check at 5 V
Current Drain: Less than 0.3 mA
Input Jack: 2.5 mm Mono Jack
Output Jack: 1/4" Phone Jack

AGE-7

This equalizer system has many different characteristics: it provides 4 band graphic EQ, Master Volume control, EQ Status switch, Notch Filter switch, Parametric Mid Tune control with Low Battery LED.

The EMI Shield Painting inside achieves crystal clean sound without unwanted noises MASTER VOLUME controls to adjust the amount of loudness in both the EQ-Status switch is on or off. EQ-Status switch will give you an option whether you want natural sounds or equalized sounds.

Characteristics:

Nominal input level: -20 dBV
Frequency Response: 20 Hz - 20 kHz
Input Impedance: 10 MOhm
Output Impedance: 10 kOhm
Power Supply: 9 V Alkaline Battery
Battery Life: over 1000 hours
Bass control range: +/- 12dB 80Hz, 570mVp-p
Mid-Tune range: 400 Hz ~ 1.2 kHz
Middle control range: +/- 12 dB 800 Hz, 490 mVp-p
Treble control range: +/- 12 dB 3 kHz, 500 mVp-p
Presence control range: +/- 12 dB 15 kHz, 500 mVp-p
Notch Frequency: 400 Hz filter
Low Battery: 5.5 V ~ 6.5 V
Input Jack 2.5 mm Mono Jack
Output Jack1/4" Phone Jack

HT-G

HT-G is a Professional 6 band Graphic Equalizer. It is an ideal system to enrich your instrument sounds.

HT-G is composed of a bank of 6 bands pass filters, each with a fixed center frequency (from 100 Hz up to 3.2 kHz) and a variable gain.

Characteristics:

Nominal input level: -20 dBV
Frequency Response: -20 dBV
Input Impedance: 10 MOhm
Output Impedance: 10 kOhm
Power Supply: 9 V Battery or 48 V Phantom
Battery Life: Over 800 hours
Band 1 control range: ±10 dB 100 Hz
Band 2 control range: ±10 dB 200 Hz
Band 3 control range: ±10 dB 400 Hz
Band 4 control range: ±10 dB 800 Hz
Band 5 control range: ±10 dB 1.6 kHz
Band 6 control range: ±10 dB 3.2 kHz
Low Battery: check at 4.0 V