Barcus Berry 4000 - Manual

Planar Wave System
InstallatIon InstructIons
for
a c o u s t I c p I a n o & h a r p
model no.
ц
4000
х
Specifications for the 4000 Piezo Buffer Preamp Made In The U.S.A.
Input Interface = 1/4˝ Unbalanced This Barcus-Berry product is designed to
Input Impedance = 2.2 Meg Ohms satisfy the most rigorous demands of the
Maximum Input Level = 2.0 vrms professional musician and the precision
Monitor Output manufacturing techniques employed provide
Output Interface = 1/4˝ Unbalanced assurance of long continued, trouble-free
Output Impedance = 2K Ohms service. For outstanding performance and
THD = .005% @ 1kHz dependability, you can always rely upon
Noise = -102dBu BARCUS-BERRY— the world’s leading
S/N = 110dBu name in musical instrument transducers,
Frequency Response = 5Hz - 30kHz (+/- 1 1dB) pickups and microphones.
Main Output (0dB Setting)
Output Interface = XLR Balanced Limited Warranty
Output Impedance = 1K Ohms This Barcus-Berry product is warranted for a
THD = .005% @ 1kHz period of one (1) year from the date of
Noise = -105dBu purchase against defects in workmanship
S/N = 108dB and parts.
Frequency Response = 5Hz - 30kHz (+/- 1dB)
Power Supply Caution : Avoid placing strain on the output
48V Phantom Power • Pin #2 is Hot cable when removing the transducer; any
Power Source = 9 Volts @ 380 Microamps damage which this shielded wire may sustain
Battery Life = Approximately 1,000 hours from undue rough handling will invalidate the
product warranty.
P.O. Box 63366
N. Charleston, SC 29419-3366
www.barcusberry.com
6525