# Active direct box Warm Audio WA-DI-A Black White 10-70000 Hz

**URL:** https://aio.lv/en/product--warm-audio-wa-di-a--8568210
**Data updated:** 2026-03-07 15:18 (EET)
**Category:** Sound Cards
**Manufacturer:** WARM AUDIO
**Manufacturer code:** WA-DI-A
**EAN:** 860191002173
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 190.99 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 157.84 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--warm-audio-wa-di-a--8568210

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.89 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

The Warm Audio WA-DI-A is an active direct box designed for instruments like bass guitar and digital pianos. It features a frequency range of 10-70000 Hz, input impedance of 1000 Ω, and output impedance of 600 Ω. The device operates on DC power with an output voltage of 24-48 V and can also use a 9 V battery. Its compact dimensions make it suitable for various setups.

## Long description

The Warm Audio WA-DI-A Black White 10-70000 Hz is an active direct box engineered to convert high-impedance, unbalanced instrument signals to low-impedance, balanced mic-level outputs. Designed for instruments such as bass guitar and digital pianos, this compact DI box provides a wide frequency response from 10 Hz to 70,000 Hz, an input impedance of 1000 Ω and an output impedance of 600 Ω. It accepts DC phantom power at 24–48 V or an internal 9 V battery, making it suitable for studio and stage setups where reliable signal integrity is required.
Advantages
The WA-DI-A preserves instrument tone across long cable runs thanks to its wide frequency range and careful circuit design. Its ability to operate from standard 24–48 V phantom power or a 9 V battery offers flexible powering options for different environments. Compact dimensions and robust construction in a two-tone (black and white) enclosure make it convenient to integrate into pedalboards, racks, or standalone rigs while maintaining consistent output impedance for professional PA and recording systems.
Suitable for
 Bass guitar direct input to PA or interface
 Digital piano or keyboard connection to mixing console
 Live performance setups requiring balanced mic-level outputs
 Studio tracking where a clean, wideband DI is needed
Key specifications
 Frequency response: 10–70,000 Hz
 Input impedance: 1000 Ω
 Output impedance: 600 Ω
 Power options: 24–48 V DC phantom power or 9 V battery
 Form factor: compact enclosure suitable for instrument rigs
 Finish: white and black color scheme
How to use
Connect the instrument output (1/4" jack) to the WA-DI-A input, and use the Thru jack if you need to send the instrument signal to an amplifier or stage monitor simultaneously. Route the balanced XLR output to a mixing console, audio interface, or PA system. Select the appropriate power source: phantom power from the console (24–48 V) or the internal 9 V battery when phantom is not available. Adjust input level or pad (if available on the unit) to prevent clipping and ensure a clean signal into the downstream preamp or interface.
Usage recommendations
For best results, engage phantom power from the mixing console when available to avoid battery drain. When using long cable runs, rely on the balanced XLR output to minimize noise and maintain tonal accuracy. If feeding both an amplifier and the PA, use the Thru output to preserve the instrument’s local amp monitoring while sending a balanced signal to FOH or recording.

## Specifications

| Feature | Value |
|---|---|
| Type | Active direct box |
| Input impedance | 1000 Ω |
| Battery voltage | 9 V |
| Output impedance | 600 |
| Power source type | DC |
| Best uses | Bass guitar, Digital piano, Guitar |

### Ports & interfaces

| Feature | Value |
|---|---|
| Line-in | Yes |

### Audio

| Feature | Value |
|---|---|
| Frequency range | 10 - 70000 |

### Technical details

| Feature | Value |
|---|---|
| Sustainability compliance | Yes |
| Sustainability certificates | RoHS |

### Weight & dimensions

| Feature | Value |
|---|---|
| Height | 177.8 mm |
| Width | 133 mm |
| Depth | 381 mm |

### Other features

| Feature | Value |
|---|---|
| XLR out | 1 |
| Housing material | Aluminium |

### Power

| Feature | Value |
|---|---|
| Output voltage | 24-48 |

### Features

| Feature | Value |
|---|---|
| Product colour | White, Black |

## FAQ

### How much does the Active direct box Warm Audio WA-DI-A cost, and is it available for purchase?

The price is 190.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 13.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can Active direct box Warm Audio WA-DI-A be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All WARM AUDIO products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized WARM AUDIO service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/8568210/57091356_large.webp