Warm Audio WA273-EQ audio preamplifier

Name: Warm Audio WA273-EQ audio preamplifier WA273-EQ
Brand: WARM AUDIO
SKU: 7129103
Price: 1427.99 EUR
Availability: InStock

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Warm Audio WA273-EQ audio preamplifier Black 20-20000 Hz 1200 Ω

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Short description

The Warm Audio WA273-EQ is a high-quality audio preamplifier designed for professional use. It features a frequency range of 20-20000 Hz and an input impedance of 1200 Ω, ensuring excellent sound quality and performance. The unit operates on a power supply input voltage of 115/230 V and is suitable for various audio applications.

Available at price 1,427.99 €: 2 pcs.

Total available for order: 4 pcs.

Warranty: 2 Years

SKU: 7129103

Manufacturer: WARM AUDIO

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Deliver the order:

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to the Customer Service Center at Kengaraga 2b, Riga

26.06.2026 {{selectedOffer.officeDeliveryString}}

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Customer service center

2b. Kengaraga str., Riga, Latvia, LV-1063

26.06.2026 {{selectedOffer.officeDeliveryString}}

free

Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!

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From 7.10 € (Weight: 8.02 kg)

Parcel couriers

Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts nodaļa

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From 1.99 €

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All payment Methods:

Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment, Leasing for legal entities

36 months installment: from 39.67 euros per month

Leasing for legal entities: from 49.69 euros per month

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Product information

Description

The Warm Audio WA273-EQ audio preamplifier Black 20-20000 Hz 1200 Ω is a dual-channel '73-style mic preamp with onboard equalization, designed to reproduce classic British preamp character for studio and live applications. Covering a frequency range of 20–20,000 Hz and offering an input impedance of 1200 ohms, the WA273-EQ provides up to 80 dB of gain through a fully discrete, transformer-balanced signal path. The unit is hand-wired and hand-assembled, uses custom UK Carnhill transformers and high-quality capacitors, and accepts mains power at 115/230 V.

Advantages

The WA273-EQ combines vintage '73-style tonal character with modern build reliability. Custom Carnhill transformers deliver a smooth, musical saturation when pushed while preserving clarity at lower levels. Tantalum and polystyrene capacitors in the signal path and a carefully selected output transistor contribute to stable high-gain behaviour and refined top-end response. UK-made Blore Edwards dual-concentric switch potentiometers ensure accurate and durable EQ control. Hand-wired construction supports consistent signal integrity and serviceability.

Suitable for

Recording vocals with classic British preamp colouration
Tracking acoustic and electric guitars
Reamping or tone-shaping mixes and instruments
Capturing drums, percussion and bass sources
Use in live sound rigs and project studio setups

Key specifications

Frequency response: 20–20,000 Hz
Input impedance: 1,200 Ω
Gain range: up to 80 dB
Signal path: fully discrete, transformer-balanced
Transformers: custom UK Carnhill transformer design
Capacitors: tantalum and polystyrene in signal path
EQ: multi-band '73-style onboard equalization with dual-concentric switch pots
Construction: hand-wired and hand-assembled
Power: mains 115/230 V
Finish: black chassis

How to use

Connect microphones or line-level sources to the appropriate inputs and route outputs to your interface, mixer or console. Set input gain using the preamp gain control while monitoring signal level to avoid clipping; the WA273-EQ provides up to 80 dB of gain for low-output mics such as ribbons. Use the onboard EQ to shape tone—apply gentle boosts or cuts and listen for interaction between bands. When pushing the preamp for harmonic saturation, raise the gain and adjust output or pad as needed to maintain optimal levels in the downstream chain. Switch mains voltage as required for your region and ensure proper grounding.

Usage recommendations

For a classic '73-style character, combine the WA273-EQ with condenser, dynamic, or ribbon microphones and use moderate gain to capture warmth and presence. Use the EQ conservatively to preserve natural timbre: small adjustments often produce musical results. For more saturated tones, drive the input harder and compensate output level downstream; when tracking ensembles, set conservative gain staging and fine-tune EQ for separation. Regularly check wiring and pots for maintenance due to the hand-wired design.

Specifications

Product colour:: Black

All features

Power supply input voltage:: 115/230
LED indicators:: Y
Microphone in:: Yes
Control type:: Buttons, Rotary
On/off switch:: Yes
Phantom power:: 48
Built-in display:: No
Gain:: 80 dB
XLR input:: 4

Technical details

Power supply input frequency:: 50/60
Product colour:: Black
Equalizer:: Yes

Audio

Input impedance:: 1200 Ω
Frequency range:: 20 - 20000

Inputs

Line-in:: Yes

Logistics data

Quantity per pack:: 1 pc(s)

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Warehouse	Stock	Delivery to the store	Store Price
WH319	2	26.06.2026 Best delivery	1,427.99 € Best price
WH353	2	03.07.2026	1,526.99 €

1,427.99 €

Stock: 2

Delivery Date: 26.06.2026 Best delivery

Warehouse: WH319

1,526.99 €

Stock: 2

Delivery Date: 03.07.2026

Warehouse: WH353

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Customer questions

FAQ

How much does the Warm Audio WA273-EQ audio preamplifier cost, and is it available for purchase?

The price is 1,427.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 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 26.06.2026 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 WA273-EQ audio preamplifier be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. We work with leading banks and leasing companies in Latvia, allowing you to make your purchase on convenient terms — with a minimal down payment and a repayment period from 3 to 36 months. You can apply for credit or installments for the Warm Audio WA273-EQ audio preamplifier online, and the application process is as simple as possible:

Select the product on the website and add it to your cart;
When placing your order, choose the payment method “Installments”;
Fill in the required details for the lending partner;
Receive a decision within a few minutes.

For more information about available payment options, interest-free installment terms, and credit conditions in Latvia, please visit the Payment page.

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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

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.

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