Whirlwind HOTBOX: Active Reference DI

The Whirlwind HOTBOX is the top-of-the-line DI and is an active direct box that operates with batteries or phantom power.

The Whirlwind HOTBOX has super-clean front-end circuitry that delivers extremely wide and flat frequency response and will reveal hidden harmonics from guitars and basses with high-output passive pickups.

Whirlwind HOTBOX Features:

Widest frequency response of any active DI in the world!
(9Hz - 200kHz +/- 3dB : 20Hz - 20kHz +/- 0.7 dB)
Preserves High Frequencies with super-high input impedance.
Eliminates hum and buzz with ground lift switch.
Select between instrument, line, or speaker input signals with the simple flick of a switch.
Depend on battery or phantom power for 100% reliability.
1/4" Parallel wired In/Out Jacks
LED indicates "ON" status.

Whirlwind HOTBOX General Specs:

		Battery Off/On	PAD
Maximum Input Level:	.....	+15dBm (battery) +20dBm (48V Phantom)	+35dBm (battery) +40dBm (48V phantom)
Input Impedance:	.....	1M Ohms	11k Ohms
Gain Structure:	.....	-20dBm	-40dBm
Residual Noise:	.....	-115dBm	-115dBm
Frequency Response:	.....	+/- 3dB, 9Hz - 200kHz +/- 0.7dB 20Hz - 20kHz	+/- 3dB, 9Hz - 200kHz +/- 0.7dB 20Hz - 20kHz
THD + Noise:	.....	.002%	.002%
Output Impedance:	.....	150 Ohms	150 Ohms
Power Requirements:	.....	48 V Phantom Power or 2 x 9 Volt Alkaline Type Batteries
Battery Life:	.....	Approximately 300 Hours
Current Draw:	.....	<4.0mA DC
Warranty:	.....	2 Years