Audio Amplifier AUDAC EPA254

Name: Audio Amplifier AUDAC EPA254 4.0 EPA254
Brand: Audac
SKU: 11341937
Price: 911.49 EUR
Availability: InStock

JBL – powerful sound always with you

JBL speakers and headphones for pure and deep sound!

Audio Amplifier AUDAC EPA254 4.0 Channels Class D 0.1% THD

Keep track of price changes You keep track of price changes

Scan qr code below, or type in manually: {{secretKey}}

Forgot password? Registration

Short description

The AUDAC EPA254 is a Class D audio amplifier featuring 4.0 output channels and a low Total Harmonic Distortion of 0.1%. It operates on an AC input voltage of 230-240 V and frequency of 50-60 Hz, with a typical power consumption of 438 W. The amplifier is designed for reliable performance in various audio applications, ensuring high-quality sound output.

Available for order: 2 pcs.

Warranty: 2 Years

SKU: 11341937

Manufacturer: Audac

Learn more

Deliver the order:

{{ userCountryName }}

to the Customer Service Center at Kengaraga 2b, Riga

03.07.2026 {{selectedOffer.officeDeliveryString}}

free

All delivery methods Hide details

Customer service center

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

03.07.2026 {{selectedOffer.officeDeliveryString}}

free

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

08.07.2026 {{selectedOffer.courierDeliveryString}}

From 5.57 € (Weight: 5.83 kg)

Parcel couriers

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

08.07.2026 {{selectedOffer.parcelStationDeliveryString}}

From 1.99 €

More about delivery methods

pay in 3 equal parts

today

0 €

afterward

3 mth. х 303.83 €

overpayment

0 €

All payment Methods Hide details

All payment Methods:

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

36 months installment: from 25.32 euros per month

Leasing for legal entities: from 31.72 euros per month

More about payment methods

You saving {{productBundleYouSave | formatAmount}}

Product information

Description

The AUDAC EPA254 is a Class D audio amplifier with 4.0 output channels and a low Total Harmonic Distortion of 0.1%. Designed for compact installations, this black amplifier operates on 230–240 V AC at 50–60 Hz and has a typical power consumption of 438 W. The unit is passively cooled, single rack space sized and weighs 4.7 kg, making it suitable for both fixed and mobile audio systems. It includes balanced XLR inputs with XLR link-through outputs and terminal block speaker outputs, and features an integrated active crossover network for flexible stereo and bass cabinet configurations.

Advantages

The EPA254 combines Class D efficiency with a quad-channel layout that can be configured as two independent stereos or as a four-channel setup, delivering clear audio with minimal heat generation due to its passive cooling. Automatic standby reduces power draw to less than 1 W when no audio is present, improving energy efficiency. Built-in protection circuitry guards against DC faults, short circuits, overheating and overload, increasing operational reliability in professional AV environments.

Suitable for

Small to medium fixed installation audio systems
Mobile PA and rental setups requiring compact amplifiers
Stereo systems paired with a bass cabinet using the integrated crossover
Multi-zone applications where two independent stereo outputs are needed

Key specifications

Amplifier class: Class D
Output channels: 4.0 (quad channel; can be used as two independent stereos)
Total Harmonic Distortion (THD): 0.1%
AC input voltage: 230–240 V
AC input frequency: 50–60 Hz
Typical power consumption: 438 W
Standby power consumption: <1 W
Cooling: passive (fanless)
Weight: 4.7 kg
Colour: Black
Input connectors: balanced XLR with XLR link-through
Output connectors: terminal block speaker outputs
Integrated active crossover network

How to use

Install the EPA254 in a single rack space using appropriate mounting hardware and ensure adequate ventilation despite passive cooling. Connect audio sources to the balanced XLR inputs and, if required, use the XLR outputs for signal link-through to additional units. Wire speaker outputs to the terminal block connectors following polarity markings. Configure the integrated crossover and channel grouping according to the speaker system: set up two independent stereo pairs or a four-channel layout as required. Power the unit from a 230–240 V, 50–60 Hz supply and allow a brief warm-up period for stable operation.

Usage recommendations

For reliable long-term operation, use proper speaker impedance matching and avoid sustained clipping to reduce stress on the amplifier. Keep the amplifier in a ventilated rack space and check cable terminations regularly. When integrating with bass cabinets, use the active crossover to assign low-frequency duties correctly and set levels conservatively during system tuning to prevent overload and ensure protection circuits operate only when needed.

Specifications

Weight:: 4.7 kg
Audio output channels:: 4.0
Product colour:: Black

All features

Material:: Steel
RMS power output per channel (4 Ohm):: 250 W
RMS power output per channel (8 Ohm):: 130 W
Amplifier class:: D

Weight & dimensions

Weight:: 4.7 kg
Height:: 44 mm
Width:: 482 mm
Depth:: 330 mm

Operational conditions

Operating relative humidity (H-H):: 0 - 95
Operating temperature (T-T):: 0 - 40

Power

Power consumption (typical): Power consumption in switched-on state expressed in W.: 438 W
Power consumption (standby):: 0.7 W
AC input frequency:: 50 - 60
AC input voltage:: 230-240

Ports & interfaces

Speakers connectivity type:: Clamp terminals

Audio

Signal-to-Noise Ratio (SNR):: 90 dB
Audio output channels:: 4.0
Total Harmonic Distortion (THD):: 0.1 %
Input impedance:: 12000 Ω
Crosstalk (1kHz):: 70 dB

Technical details

Product colour:: Black
Sustainability certificates:: ENERGY STAR

Hide Show all

Instructions

mmo_35678023_1484833866_1491_20081.pdf

audac-EPA254-11341937.pdf

Description

Instructions

mmo_35678023_1484833866_1491_20081.pdf

audac-EPA254-11341937.pdf

Machine translation. Load original

{{highlightedFeature.featureTitle}}:

{{getProductFeatureValueById(product, highlightedFeature.featureId)}}

Customer reviews

Show all reviews

Customer questions

FAQ

How much does the Audio Amplifier AUDAC EPA254 cost, and is it available for purchase?

The price is 911.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 03.07.2026 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 Audio Amplifier AUDAC EPA254 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 Audio Amplifier AUDAC EPA254 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 Audac 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 Audac 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: weight, audio output channels, 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.

Where can I download the instructions for Audio Amplifier AUDAC EPA254?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

Show all questions