
Warm Audio WA-DI-A Active Direct Box
Warm Audio active DI boxes deliver professional studio and stage performance with premium Class-A circuitry and custom USA-made CineMag transformers that preserve the full tone, warmth, and character of your instruments. Designed for guitars, basses, keyboards, and more, they convert high-impedance signals for direct connection to mixers, interfaces, and mic preamps without losing clarity or detail. Featuring selectable pad controls, ground lift switching, and optional 48V phantom-powered active operation, these rugged DI boxes provide reliable, noise-free signal handling in both mono and stereo setups.
Features:
- Transformer-Balanced Active Direct Box
- Converts Instruments To Mic-Level Signals Without Signal Degradation
- Ideal Solution For Plugging Your Instrument Direct Into Any Mic Pre
- Rugged Aluminum Construction
Specifications:
- Frequency Response: 10 Hz To 100kHz +/- 0.5db
- Balanced Output: 600 Ohms, Mic Level
- Input Impedance: 1 Meg Ohms
- Active THD: .01% From 20 Hz To 50 Hz. Less than .003% From 50 Hz To 20 kHz
- Passive THD: .01% From 20Hz To 50 Hz. Less Than .004% From 50 Hz To 20 kHz
- Pad: Variable From -3dB To -30dB
- Dimensions: 5-1/4" X 4-15/16" X 1-7/8"
More Images




Warm Audio WA-DI-A Active Direct Box
Warm Audio active DI boxes deliver professional studio and stage performance with premium Class-A circuitry and custom USA-made CineMag transformers that preserve the full tone, warmth, and character of your instruments. Designed for guitars, basses, keyboards, and more, they convert high-impedance signals for direct connection to mixers, interfaces, and mic preamps without losing clarity or detail. Featuring selectable pad controls, ground lift switching, and optional 48V phantom-powered active operation, these rugged DI boxes provide reliable, noise-free signal handling in both mono and stereo setups.
Features:
- Transformer-Balanced Active Direct Box
- Converts Instruments To Mic-Level Signals Without Signal Degradation
- Ideal Solution For Plugging Your Instrument Direct Into Any Mic Pre
- Rugged Aluminum Construction
Specifications:
- Frequency Response: 10 Hz To 100kHz +/- 0.5db
- Balanced Output: 600 Ohms, Mic Level
- Input Impedance: 1 Meg Ohms
- Active THD: .01% From 20 Hz To 50 Hz. Less than .003% From 50 Hz To 20 kHz
- Passive THD: .01% From 20Hz To 50 Hz. Less Than .004% From 50 Hz To 20 kHz
- Pad: Variable From -3dB To -30dB
- Dimensions: 5-1/4" X 4-15/16" X 1-7/8"
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Warm Audio active DI boxes deliver professional studio and stage performance with premium Class-A circuitry and custom USA-made CineMag transformers that preserve the full tone, warmth, and character of your instruments. Designed for guitars, basses, keyboards, and more, they convert high-impedance signals for direct connection to mixers, interfaces, and mic preamps without losing clarity or detail. Featuring selectable pad controls, ground lift switching, and optional 48V phantom-powered active operation, these rugged DI boxes provide reliable, noise-free signal handling in both mono and stereo setups.
Features:
- Transformer-Balanced Active Direct Box
- Converts Instruments To Mic-Level Signals Without Signal Degradation
- Ideal Solution For Plugging Your Instrument Direct Into Any Mic Pre
- Rugged Aluminum Construction
Specifications:
- Frequency Response: 10 Hz To 100kHz +/- 0.5db
- Balanced Output: 600 Ohms, Mic Level
- Input Impedance: 1 Meg Ohms
- Active THD: .01% From 20 Hz To 50 Hz. Less than .003% From 50 Hz To 20 kHz
- Passive THD: .01% From 20Hz To 50 Hz. Less Than .004% From 50 Hz To 20 kHz
- Pad: Variable From -3dB To -30dB
- Dimensions: 5-1/4" X 4-15/16" X 1-7/8"

















