Radial Engineering JDX 48 - Block Diagram and Specifications; JDX 48 Specifications

JDX 48 Amp Direct Box
Radial Engineering Ltd.
8
JDX 48 SPECIFICATIONS
BLOCK DIAGRAM
Audio circuit type: . . . . . . . . . . . . . . . . . . . . . . Discrete Class-A - Transformer Isolated
Frequency response: ..................................Shaped for guitar use
Dynamic range:...................................................114dB
Noise oor: ..........................................-100dBu below 0dBu
Maximum input:......................600W @ 4Ω; 300W @ 8Ω; 150W @ 16Ω
Maximum output: .......................................+14dBu (clip level)
Thermal input limit: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +49 VAC (from amplier)
Total harmonic distortion: .....................<0.015% (+10dBu input @ 1KHz)
Inter-modulation distortion: ......................0.03% (+10dBu input @ 1KHz)
Input impedance: ................................................. 15kΩ
Output impedance: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2000Ω (XLR out)
XLR conguration: .................................AES standard (pin-2 hot)
Power:.......................48V phantom or +15VDC/400mA adapter Included
Construction:........................... 14 gauge steel chassis and outer shell
Finish: ..............................................Durable powder coat
Size: ....................................5" x 6.25" x 2" (127 x 159 x 51mm)
Weight: ................................................ 2.80lbs (1.28 kg)
Warranty: .......................................Radial 3-year, transferable
FROM AMP
TO SPEAKER
ACTIVE
BANDPASS
FILTER
ACTIVE
BALANCED
DRIVER
POLARITY
REVERSE
BALANCED
XLR OUTPUT
TRANSFORMER
REACTIVE LOAD
GROUND
LIFT