# Compressor & Gate WARM AUDIO BUS-COMP — 2-channel, 120 dB dynamic range, 1U steel rack, black

**URL:** https://aio.lv/en/product--warm-audio-warm-bus-comp--7129105
**Data updated:** 2025-12-08 07:11 (EET)
**Category:** Sound Cards
**Manufacturer:** WARM AUDIO
**Manufacturer code:** WARM BUS-COMP
**EAN:** 860001767964
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 781.99 €
**Prices and availability valid until:** 2026-07-24 23:59
**Price without VAT (21%):** 646.27 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--warm-audio-warm-bus-comp--7129105

## 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 BUS-COMP is a 2-channel compressor and gate designed for rack-mounted studio use. It provides a 120 dB dynamic range, housed in a 1U steel chassis with a black finish. Suited for bus processing, mixing and tracking, it offers control over dynamics and noise gating to tighten mixes and protect signals during recording and live use.

## Long description

The Warm Audio BUS-COMP is an all-analog, two-channel stereo VCA bus compressor inspired by classic designs. It is intended primarily for stereo use and is suitable for stereo mixes, drum mixes and overheads, acoustic guitars, keyboards, piano, orchestral instruments and voice-over sources. The unit can also be used effectively on individual mono sources and is designed to add tonal depth even when compression is minimal or bypassed.
Advantages
The BUS-COMP recreates legendary VCA bus compressor behavior while offering added flexibility through switchable CineMag transformers in the signal path. These USA-made transformers, driven by fully discrete operational amplifiers, are engaged via a front-panel switch to increase perceived depth, tone and character. The all-analog signal path and VCA architecture provide reliable dynamic control and a musical response suited to a wide range of mixing tasks.
Key specifications
Type: All-analog stereo VCA bus compressor
Channels: 2 (stereo)
Primary use: Stereo mixes, drums, acoustic instruments, keyboards, piano, orchestral instruments, voice-over
Mono compatibility: Can be used on individual mono sources
Transformers: Switchable USA-made CineMag transformers
Amplification: Fully discrete operational amplifiers driving transformers
Design focus: Classic VCA bus compressor circuitry with added selectable transformer coloration
How to use
Insert the BUS-COMP on a stereo bus or on a stereo pair to control overall dynamics during mixing or mastering. Set threshold and ratio controls (or use the unit’s dedicated controls) to achieve the desired amount of gain reduction while listening for musical glue across the mix. Engage the CineMag transformer switch to add depth and tonal coloration when needed; disengage it for a cleaner, more transparent sound. The unit can also be used on single-channel sources by routing the source through one channel and adjusting controls for the same dynamic and tonal results.
Recommendations
Use the BUS-COMP on the mix bus to gently control peaks and add cohesion, and experiment with the CineMag transformer switch to determine whether transformer coloration improves the tonal balance for your material. For drums and overheads, start with moderate settings and adjust attack/release or related controls to preserve transients while controlling overall level.

## Specifications

| Feature | Value |
|---|---|
| Input impedance | 10000 Ω |
| Dynamic range | 120 dB |
| Rack capacity | 1U |
| On/off switch | Yes |
| Output impedance | 50 |
| Product type | Compressor & gate |
| 6.35 mm (1⁄4-inch) input | 2 |
| 6.35 mm (1⁄4-inch) output | 2 |
| Total Harmonic Distortion (THD) + noise | 0.05 % |

### Audio

| Feature | Value |
|---|---|
| Frequency range | 20 - 20000 |

### Technical details

| Feature | Value |
|---|---|
| Channels quantity | 2 channels |

### Other features

| Feature | Value |
|---|---|
| Housing material | Steel |

### Features

| Feature | Value |
|---|---|
| Product colour | Black |

## FAQ

### How much does the WARM AUDIO BUS-COMP compressor & gate cost, and is it available for purchase?

The price is 781.99 € (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, Leasing for legal entities. All transactions are 100% secure and encrypted.

### Can WARM AUDIO BUS-COMP compressor & gate 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/7129105/57091347_large.webp