Hellborg PreAmp

5.750 RON (TVA 24% inclus)

IN STOC

The Hellborg Preamp delivers extreme headroom. That means absolutely minimal noise and a capacity to deal with transients and peaks like no other bass amp before. It is designed with the quality and circuitry solutions found in the greatest recording consoles. In fact the transformer balanced DI out, although normally used to feed the signal to a PA system, is designed as direct to tape or disc recording output. There are both high and low impedance inputs provided through a combo- ¼“ (high impedance)/XLR (low impedance) jack.

The EQ section provides shelving EQ for high (15kHz) and low band (40Hz) and an inductive (coil based) EQ for the mids with stepped (fixed) frequency and continuously variable gain. Choices of frequencies are as follows: 110, 300 and 800Hz for low mids, 1.5, 3 and 5 kHz for high mids. All transformers and coils are optimally shielded in MU-metal housing.

Whether passive or active the Hellborg Preamp will make your bass sound better.

Input
Connector	Neutrik© Combo jack (1/4" and XLR)
Level Range	-6dBu to 60dBu
PAD	-20dB
Impedance	¼" – 500kΩ; XLR – 600Ω
Clip Indicator	Green (correct operational level) Red (clipping)

Filter Section
Bass	+/-18dB @ 40Hz (Shelving characteristic)
Lo-Mid	+/-15dB @ 110Hz, 300Hz or 800Hz (selectable)
Hi-Mid	+/-15dB @ 1,5kHz, 3kHz or 5kHz (selectable)
Treble	+/-18dB @ 15kHz (Shelving characteristic)

Effect Loop
Send Impedance	600Ω
Send Level	4dB/-10dB
Return Impedance	10kΩ
Nominal Return Level	4dB/-10dB
Effect Balance	Dry/Wet

DI Output
Output Level	-15dBu to 6dBu (balanced output transformer)
Output Impedance	600Ω
DI Switch	PRE EQ/EFF, POST EQ / PRE EFF, POST EQ/EFF

Tuner Out
Nominal Level	4dB

Line Output
Impedance	600Ω
Nominal Output	0dBu

Frequency Response	20Hz to 20kHz; -0,5dB
SNR	> 85dB below full conduction
THD+N	< 0,07%

Voltage Selector	115V / 230V
Dimensions (W/H/D)	19" / 1RU / 9,2" (233 mm)