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header-product Loudspeaker TECHLY SP-320ETY Wired 3 W Black, 2 drivers, 20–20000 Hz, 4 Ω
10.49 €

Loudspeaker TECHLY SP-320ETY Wired 3 W Black, 2 drivers, 20–20000 Hz, 4 Ω

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Loudspeaker TECHLY SP-320ETY Wired 3 W Black, 2 drivers, 20–20000 Hz, 4 Ω

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Loudspeaker TECHLY SP-320ETY Wired 3 W Black, 2 drivers, 20–20000 Hz, 4 Ω

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Short description

TECHLY SP-320ETY is a wired loudspeaker intended for universal use, delivering 3 W RMS via two drivers. It covers a frequency range of 20–20,000 Hz and has an impedance of 4 Ω. The compact black enclosure provides basic audio reproduction for background sound, paging, desktop setups or small public-address applications where low-power constant audio is required.
Available for order: 7 pcs.
Warranty: 2 Years
SKU: 6659040
free shipment

Cheapest delivery:

Unisend LV

Pick-up points

Unisend LV

Cost

1.99 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
12.11.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
17.11.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.25 kg)
Parcel couriers
Unisend LV / Venipak Pickup LV / Venipak Locker LV / DPD Paku skapis / Omniva LV / Latvijas Pasts pakomāts / Latvijas Pasts nodaļa
17.11.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.99 €
payment
Payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay
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Product information

Description

TECHLY SP-320ETY is a wired loudspeaker designed for universal low-power audio needs. The compact black enclosure houses two drivers and provides 3 W RMS output, covering a wide frequency range from 20 Hz to 20,000 Hz with a nominal impedance of 4 Ω. The speaker is intended for background music, paging and small desktop or public-address installations where a reliable, low-power loudspeaker is required.

Advantages

The speaker’s compact size and simple wired connection make installation straightforward in small spaces. Two drivers deliver fuller sound than a single-driver unit at the same power level, while the 20–20,000 Hz frequency response supports reproduction of both speech and basic music content. The black finish integrates with office, retail and residential interiors, and the 4 Ω impedance ensures compatibility with common low-power amplifiers and paging systems.

Suitable for

  • Background music in small rooms and offices
  • Paging and announcements in shops, reception areas and classrooms
  • Desktop audio for workstations and multimedia PCs
  • Small public-address setups and information points

Key specifications

  • Output power: 3 W RMS
  • Drivers: two drivers in a compact enclosure
  • Frequency response: 20–20,000 Hz
  • Impedance: 4 Ω
  • Color: black
  • Connection: wired

How to use

Connect the TECHLY SP-320ETY to a compatible low-power amplifier or paging output capable of driving a 4 Ω load. Position the speaker on a stable surface or mount it according to the available mounting points; avoid placing it inside fully enclosed cabinets that would restrict sound dispersion. Adjust amplifier volume to provide clear speech or background music without distortion, and check coverage from typical listening positions to ensure even distribution.

Usage recommendations

For reliable operation, use a matched amplifier that supports 4 Ω speaker loads and keep the volume within the speaker’s power handling to prevent distortion or damage. For paging applications, test announcement clarity at normal operating levels and place speakers to minimize echoes and dead zones.

Specifications

Bluetooth: Bluetooth is a low-power radio technology developed to replace the cables and wires currently used to link or connect electronic devices such as personal computers, printers, and a wide variety of handheld devices including mobile phones. Because it uses radio-wave connectivity, a Bluetooth-enabled device has a constant, established connection to whatever browser it uses. This saves the user the trouble of logging on to check for emails or news updates, for example.
No
Connectivity technology: The technology that enables connectivity of the device, e.g. wired or wireless.
Wired
RMS rated power: RMS (Root mean square) is a measure of the continuous power required by a device, in particular audio amplifiers and loudspeakers.
3 W
Recommended usage: What the product should be used for, and how it should be used (e.g. ambient temperature).
Universal
Number of drivers: The quantity of drivers, which are individual transducers that converts electrical energy to sound waves.
2
Product colour: The colour e.g. red, blue, green, black, white.
Black
Speaker placement: The position of the speaker.
Tabletop/bookshelf
All features

Logistics data

Quantity per pack:
2 pc(s)

Technical details

Cord length: The distance from one end of the cord (cable) to the other.
0.65 m
Impedance: The effective resistance of an electric circuit or component to alternating current, arising from the combined effects of ohmic resistance and reactance.
4 Ω
Frequency range: The lowest and the hightest frequencies that can be inputted/produced.
20 - 20000
Sustainability certificates:
RoHS, CE

Weight & dimensions

Weight: Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.
0.252 kg
Height: The measurement of the product from head to foot or from base to top.
65 mm
Depth: The distance from the front to the back of something.
70 mm
Width: The measurement or extent of something from side to side.
65 mm

Power

Power source type: What the power source is.
USB

Ports & interfaces

Bluetooth: Bluetooth is a low-power radio technology developed to replace the cables and wires currently used to link or connect electronic devices such as personal computers, printers, and a wide variety of handheld devices including mobile phones. Because it uses radio-wave connectivity, a Bluetooth-enabled device has a constant, established connection to whatever browser it uses. This saves the user the trouble of logging on to check for emails or news updates, for example.
No
Connectivity technology: The technology that enables connectivity of the device, e.g. wired or wireless.
Wired
USB connectivity: The product has USB connector.
Yes
3.5 mm connector:
Yes

Amplifier

Signal-to-Noise Ratio (SNR): This is the ratio of signal intensity to noise intensity.
58 dB
Total Harmonic Distortion (THD): Total harmonic distortion is a measure of non-linear harmonic distortion and is given in %. Non-linear harmonic distortions are signals which were not present in the original before the signal was converted by the headphones. These unwanted signals are caused by the diaphragm, whose movements do not precisely move in time with the electric signals that cause it to move. Unfortunately, this is a feature of all electroacoustic transducers. Although it cannot be completely eliminated, suitable steps can be taken to minimise it. However, the user is not interested in why this distortion takes place but in how great the level of distortion must be for it to become perceptible. According to the findings of several research projects, a total harmonic distortion of 1% in the frequency range of 100 to 2000 Hz is imperceptible. Below 100 Hz, the perceptibility threshold lies at 10%.
1 %

Performance

Product colour: The colour e.g. red, blue, green, black, white.
Black
RMS rated power: RMS (Root mean square) is a measure of the continuous power required by a device, in particular audio amplifiers and loudspeakers.
3 W
Recommended usage: What the product should be used for, and how it should be used (e.g. ambient temperature).
Universal

Loudspeakers

Number of drivers: The quantity of drivers, which are individual transducers that converts electrical energy to sound waves.
2
Speaker placement: The position of the speaker.
Tabletop/bookshelf

Description

Machine translation.

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Customer reviews

Customer questions

FAQ

How much does the Loudspeaker TECHLY SP-320ETY Wired 3 W cost, and is it available for purchase?

The price is 10.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 7 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 12.11.2026 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. All transactions are 100% secure and encrypted.

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 TECHLY 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 TECHLY 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: bluetooth, connectivity technology, rms rated power, recommended usage, number of drivers, product colour, speaker placement, 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.
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Fast Delivery
Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
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Secure Payment
Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
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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.