Battery
Compact Headamp Unit
The stand-alone compact unit
that extracted the high-quality
head amplifier built in the R-Zero
can operate best sound wirelessly
on an acoustic guitar equipped
with a passive pickup






This Battery is 2-channel Compact Head Amplifier Unit that can achieve high-quality buffering.
It has mounted the built-in the R-Zero head amp.
So it can express the sounds equivalent to the R-Zero sound quality with minimum of functions for saving power through a 9V battery drive and compact lightweight aluminium housing.
Features
-
Lightweight & Compact size
-
Attached Belt Clip for fixing to the strap or waist belt
-
Two Monaural Outputs and Tip / Ring each Parallel Output
-
Produce the sound with no distortion from the distortion-free power by 9V battery drive only
-
Best-in class dynamic range and flat frequency characteristics
-
Support guitars mounted any type of pick-up system by -18dB Pad
-
Support the Small Electret Condenser Microphone by the equipped Phantom Power
-
Usable in wireless system
Specification
----- INPUT -------------------------------------------------------------------------------
Stereo (dual) Jack
Ach (Tip) gain range : +6dB to +36dB
Bch (Ring) gain range : +6dB to +36dB
Input impedance : 2MΩ fixed
----- OUTPUT --------------------------------------------------------------------------
Dual output (stereo jack)
Tip / Mono2 output
Ring / Mono1 output
----- Power Supply ---------------------------------------------------------------
006P Battery
Alkaline batteries or
Lithium type rechargeable battery
*TOSHIBA Impulse is recommended
----- Characteristic -------------------------------------------------------------
Frequency response
10Hz to 25KHz within ±1dB
Noise ratio
under -85dB (IEC-A)
Distortion under 0.05% (1KHz)
----- Dimensions & Weight --------------------------------------------
Unit size
84mm (W) × 112mm (D) × 24mm (H)
*exclude the protrusion
Shipping package size
245mm (W) × 180mm (D) × 125mm (H)
Weight
175g
*exclude the battery weight
Shipping package weight
700g