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¾ÃÕáÍÁ»ì STAT PRE ÊÓËÃѺà¤Ã×èͧÊÒÂ
ÂÕèËéÍ: Schertler
ÃËÑÊ: EPB15
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¾ÃÕáÍÁ»ì STAT ÊÓËÃѺà¤Ã×èͧÊÒÂ
Schertler’s STAT-PRE preamp perfectly complements the STAT series of sensors for orchestral stringed instruments, as well as providing a convenient solution for use with other compatible active pickups.
Compact and easy to use, STAT-PRE ensures a faithful reproduction of the instrument’s sound while delivering nearly 500 hours of playing time from one 9V battery.
The preamp’s rugged aluminium case enables it to be positioned on the floor, or attached to the player using a belt clip.
TECHNICAL SPECIFICATIONS
weight 0.16 kg (0.34 lb)
dimensions 10.3x5.5x2.5cm (4x2.16x0.98in)
frequency response 40 Hz to 20 kHz (+/-3dB)
construction aluminium box
input jack unbalanced
nominal output level 0 dBu
maximum output level +8dB
maximum gain 18dB
maximum input level 0dBu
SN ratio 93dB
THD <0.06% at -10dBu
input impedance 25kOhm
output impedance 190 ohm
supply 9V battery
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¾ÃÕáÍÁ»ì PRE-A-III
ÂÕèËéÍ: Schertler
ÃËÑÊ: EPP01
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¾ÃÕáÍÁ»ì - Especially designed for use with all Schertler electrostatic and electro-dynamic transducers, PRE-A III is a compact preamplifier loaded with features. Individual controls include Gain, Bass, Treble, Resonance (180 Hz attenuation) and Volume.
PRE-A III accepts both XLR and 1/4" jack inputs and provides both "dry" and equalized outputs. It provides phantom power to the BLUESTiCK Marine system and STAT series pick-ups.
Class-A constant current design and a regulated AC power supply mean a strong instrument signal at all times is delivered to the sound system.
PRE-A III main strengths:
- TOTAL CLASS-A CIRCUIT
- No Negative feedback
- Innovative filter design
- Faster response |
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ͤÙʵԡ¾ÃÕáÍÁ»ì A-PRE
ÂÕèËéÍ: Schertler
ÃËÑÊ: EPP02
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ͤÙʵԡ¾ÃÕáÍÁ»ì A-PRE
The A-PRE preamplifier has been specifically conceived to guarantee the best possible performance of our A-DYN sensor in any musical context.
Thanks to A-PRE you have possibility to research the desired sound with the help of the ROLL-OFF filter, a 3 step gain. In case of feedback problems we designed a phase switch to remove it.
The low impedance, A-Class electronics guarantee a high quality signal as a professional audio level. |
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