{{ totalProductsCount }}

In cart {{totalProductsCount}} item(s)

Total:
{{sum | formatAmount}}

Your cart is empty

header-product AUDAC SMQ500 audio amplifier 4.0 channels Black Class D
1,665.99 €

AUDAC SMQ500 audio amplifier 4.0 channels Black Class D

AUDAC SMQ500 audio amplifier Photo 1
AUDAC SMQ500 audio amplifier Photo 2
AUDAC SMQ500 audio amplifier Photo 1
AUDAC SMQ500 audio amplifier Photo 2
Keep track of price changes You keep track of price changes
Watch the price drop

Leave your address - as soon as the price of the product goes down, you'll know about it right away

You keep track of price changes

AUDAC SMQ500 audio amplifier 4.0 channels Black Class D

{{email}}
You keep track of price changes

AUDAC SMQ500 audio amplifier 4.0 channels Black Class D

{{email}}
{{selectedOffer && selectedOffer.price | formatAmount}}

Short description

The AUDAC SMQ500 is a Class D audio amplifier featuring 4.0 output channels. It offers low total harmonic distortion of 0.05%, ensuring high-quality sound. Designed for professional audio applications, it includes XLR connectivity and robust power protection features against overheating, overload, and short circuits. Its compact dimensions make it suitable for various setups.
Available for order: 1 pcs.
Warranty: 2 Years
SKU: 11341927
Manufacturer: Audac
free shipment

Cheapest with

Latvijas Pasts pakomāts

Pick-up points

Latvijas Pasts pakomāts

Cost

1.99 €

Deliver

{{selectedOffer.parcelStationDeliveryString}}

Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
10.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
15.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 5.00 kg)
Parcel couriers
Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts nodaļa
15.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.99 €
0 credit

pay in 3 equal parts

today

0 €

afterward

3 mth. х 555.33 €

overpayment

0 €

All payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment, Leasing for legal entities
36 months installment: from 46.28 euros per month
Leasing for legal entities: from 57.98 euros per month
Together cheaper
{{product.price | formatAmount}}
{{product.title}}
{{productBundle.reference.specialPrice | formatAmount}}
{{productBundle.title}}
{{productBundlePreviousPrice | formatAmount}}
{{productBundleSpecialPrice | formatAmount}}

You saving {{productBundleYouSave | formatAmount}}

Product information

Description

The AUDAC SMQ500 audio amplifier 4.0 channels Black Class D is a quad-channel Class D power amplifier designed for professional fixed and mobile audio installations. It combines compact dimensions with a set of DSP-driven tuning tools and robust protection mechanisms to deliver reliable, low-distortion amplification. The amplifier offers four output channels, low total harmonic distortion (0.05%) and flexible input/output connectivity suitable for a wide range of sound reinforcement, commercial and installed-audio applications.

Advantages

The unit provides high audio fidelity with minimal harmonic distortion and configurable output power limiting per channel for loudspeaker protection. Integrated WaveDynamics™ DSP with a 2.5” LCD display enables on-unit configuration of crossover filters (Butterworth, Bessel, Linkwitz-Riley), selectable rolloff, a 7-band equalizer with adjustable Q, delay and dynamic bass boost. Multiple input types and a selection matrix increase source compatibility, while thermal, overload and short-circuit protection ensure operational safety in demanding environments.

Suitable for (tasks / use cases)

  • Small to medium venue sound reinforcement
  • Fixed commercial audio installations (retail, hospitality, corporate)
  • Portable or mobile PA systems and rental setups
  • Multi-zone or distributed audio systems requiring quad-channel amplification

Key specifications

  • Amplifier class: Class D
  • Channels: 4.0 (four independent output channels)
  • Total harmonic distortion (THD): 0.05%
  • DSP processor: WaveDynamics™ with 2.5” LCD display
  • Filters: Butterworth, Bessel, Linkwitz-Riley with selectable rolloff; Low/High/Band Pass
  • Equalizer: 7-band graphic EQ with adjustable frequencies and Q-factor
  • Protection: thermal, overload and short-circuit protection; configurable per-channel power limiter
  • Input connections: XLR and terminal block, input selection matrix
  • Output connections: speaker terminals and terminal block
  • Control/interface: RS-232 port; optional Dante™ network audio interface available
  • Weight: 8.25 kg
  • Colour: Black

How to use

Install the amplifier in a suitable rack or stable surface, ensuring adequate ventilation to avoid overheating. Connect source devices to the chosen inputs (XLR or terminal block) and route speaker outputs to the appropriate channels using speaker terminals or the terminal block. Use the front-panel WaveDynamics™ interface and 2.5” LCD to select input routing, apply crossover and equalization settings, set delay and dynamic bass boost, and configure per-channel power limits. For multi-unit setups or remote control integrate via the RS-232 port, or add the optional Dante™ interface for networked audio distribution. Always verify speaker impedance compatibility and start with conservative gain settings before increasing level.

Usage recommendations

Allow sufficient airflow around the amplifier, avoid stacking heat-generating equipment directly above it, and use the built-in protection and power limiter settings to protect loudspeakers. Save preferred loudspeaker presets and system configurations to a USB flash drive for quick deployment and reproducible setups.

Specifications

Audio output channels:
4.0
Weight:
8.25 kg
Product colour:
Black
All features
Material:
Steel
Rack capacity:
2U
XLR in:
Yes
On/off switch:
Yes
Power protection features:
Short circuit, Overload, Overheating
RMS power output per channel (4 Ohm):
500 W
RMS power output per channel (8 Ohm):
300 W
Amplifier class:
D
Bridge-mode power output per channel (8 Ohm):
1000 W

Audio

Signal-to-Noise Ratio (SNR):
95 dB
Audio output channels:
4.0
Total Harmonic Distortion (THD):
0.05 %
Input impedance:
10000 Ω
Crosstalk (1kHz):
70 dB
Frequency range:
20 - 20000

Power

AC input frequency:
50 - 60
AC input voltage:
230-240

Operational conditions

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

Ports & interfaces

Connectivity technology:
Wired
Speakers connectivity type:
XLR

Weight & dimensions

Weight:
8.25 kg
Height:
88 mm
Width:
482 mm
Depth:
420 mm

Technical details

Product colour:
Black
Damping factor:
200

Description

Machine translation. Load original

Similar products

{{product.title}} Show details Hide details

{{highlightedFeature.featureTitle}}:

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

{{product.price | formatAmount}}
Might be useful
{{product.manufacturerName}}
{{product.categoryName}}
{{product.title}}
{{product.specialPrice}}
{{product.price}}

Customer reviews

Customer questions

FAQ

How much does the AUDAC SMQ500 audio amplifier cost, and is it available for purchase?

The price is 1,665.99 € (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 10.07.2026 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 AUDAC SMQ500 audio amplifier 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 AUDAC SMQ500 audio amplifier 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: audio output channels, weight, 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.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
shipping
Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
payment
Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
warranty
Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.