Audac HS121 20W Outdoor Sound Projector

Audac HS121 20W Outdoor Sound Projector in Bangladesh

The Audac HS121 is an outdoor sound projector with a 4-inch full-range driver. Its supplied specifications list 20 W RMS/AES power handling, 40 W program power handling and 80 W peak power handling. It has an 8 Ω impedance, transformer tap settings, a grey finish and an aluminium U-bracket. These details make it a model to assess for a fixed audio installation, provided its connection method, amplifier and site conditions suit the project.

Outdoor designation and installation conditions. The product is titled as an outdoor sound projector, and a waterproof AWX-5 connector is listed. However, no ingress-protection (IP) rating for the complete speaker is supplied. Do not assume that the waterproof connector makes the entire speaker waterproof or suitable for every exposed location. Check the manufacturer’s installation guidance and confirm suitability for the actual conditions, including exposure to moisture, dust and temperature variation.

Driver and frequency response. The listed driver is a 4-inch full-range unit. The frequency response is specified as 180 Hz to 13 kHz within ±3 dB, and the wider range is 150 Hz to 15 kHz at -10 dB. These are separate measurements with different tolerances. They can help when comparing the HS121 with project requirements, but do not by themselves establish how the speaker will sound in a particular space. The amplifier, placement, source material and room also affect the result.

Power ratings. The supplied figures are 20 W RMS/AES, 40 W program and 80 W peak. These are different power-handling categories; do not treat them as interchangeable or use the peak figure as a continuous operating rating. The product information does not specify a recommended amplifier power range. Check the speaker documentation and amplifier guidance when matching equipment, and plan the system for the intended connection and load.

Impedance and amplifier matching. The speaker is listed with an impedance of 8 Ω, alongside transformer tap options. The supplied information does not explain whether these represent alternative connection arrangements or how the selection is made. Check the product’s wiring information before connecting it, and confirm that the amplifier supports the intended setup. If using more than one speaker, have the full wiring and load checked against the amplifier requirements.

Transformer tap settings. Three settings are listed:

• Tap 1: 20 W / 500 Ω
• Tap 2: 10 W / 1,000 Ω
• Tap 3: 5 W / 2,000 Ω

No line voltage is stated for these taps, and no additional tap setting is supplied in the product details. Confirm the intended system voltage, tap selection and wiring with the manufacturer’s documentation before installation. Do not assume compatibility with a particular 70 V or 100 V system based on the tap values alone.

Sensitivity and sound-pressure figures. Sensitivity is specified as 96 dBv at 1 W/1 m, and maximum sound pressure is listed as 109 dBv at 1 m. The supplied figures use “dBv,” and the measurement reference is not further explained. Keep the specifications as listed and ask for clarification if you need to use them in acoustic calculations or compare them directly with other speakers. Actual sound levels also depend on the installation, amplifier and listening distance.

Dispersion. The stated dispersion is 60° horizontally and 80° vertically. These figures can help inform initial placement and aiming, but they do not guarantee even coverage in a room or outdoor area. The shape and size of the listening space, speaker position and audience location all affect coverage. If the project has specific sound-level or coverage requirements, evaluate the speaker as part of the complete system rather than relying on the dispersion figures alone.

Connection details. A balanced Euro terminal block is listed as an input connector, but its pin count appears only as “-pin” in the supplied details. The product also lists a waterproof AWX-5 connector. The precise relationship between these connections is not explained, so confirm their roles, pin assignments and intended wiring for the exact unit. Do not infer a pin count or connector function from the product name.

Included connection cable. A 5-pin AWX5 connection cable is listed among the included accessories. Confirm that this is the cable required for your intended connection and check its length and termination. The supplied specifications do not state whether it connects directly to the balanced Euro terminal block or explain how the two listed connection types are used. Verify the connection path and any additional cabling requirements before ordering.

Optional cables. The following optional cable accessories are listed:

• AWC07: AWX5 cable, 0.7 m
• AWC25: AWX25 cable, 2.5 m
• AWC50: AWX50 cable, 5 m

The product details use different AWX designations in these accessory descriptions. Confirm the exact connector type, length and compatibility of the cable needed for your installation. Do not assume that optional cables are included with the speaker; only the 5-pin AWX5 connection cable is listed as included.

Mounting bracket. An aluminium U-bracket is specified, and a mounting bracket is listed among the included accessories. Use the product documentation to check the approved mounting method and orientation. The supplied details do not state whether wall fixings are included or which surfaces are suitable. Check that the installation surface and chosen fixings are appropriate, and allow access to the speaker’s cable and connector.

Dimensions and weight. The speaker measures 220 × 160 × 250 mm (W × H × D) and weighs 2 kg. Use these measurements to check the proposed location and installation access, allowing space for the bracket, cable and any adjustment required. These dimensions do not specify the structural requirements of a particular mounting surface, so confirm those separately when planning a fixed installation.

Materials and finish. The enclosure is specified as fire-retardant ABS, with an aluminium grille. The listed colour is grey, RAL 7035. These details can help when comparing the unit with the installation environment or other equipment. No alternative finish is listed in the supplied specifications. If an exact colour match is important, confirm the product’s finish with BME before purchase.

Operating temperature and environment. The operating-temperature range is listed as -10 °C to 50 °C. Check it against the conditions at the planned location. The temperature range and the waterproof connector are separate product details; neither establishes an IP rating for the complete speaker. If the installation will be exposed to rain, spray, dust or other demanding conditions, verify the manufacturer’s site requirements rather than assuming that the outdoor title is sufficient.

Potential installation uses. The HS121 may be considered for outdoor sound-projector applications where its driver, output ratings, dispersion and connection options suit the project. The number of speakers, mounting positions and amplifier arrangement will depend on the site, listening area and required coverage. Treat any proposed use as subject to confirming the environmental conditions and installation method; the supplied information does not specify a coverage distance or recommend a particular application.

Planning the audio system. Before connecting the speaker, identify the amplifier output and the intended use of the 8 Ω specification or transformer taps. Confirm the system voltage, tap selection and overall load against the amplifier documentation. If several speakers are being installed, have the complete arrangement checked before powering the system. The product details do not provide a recommended amplifier range or fully describe the tap-wiring procedure.

Checking the purchase configuration. The included items listed are a mounting bracket and 5-pin AWX5 connection cable. The optional cable models are described separately, and no additional fixings, cable lengths for the included cable or other accessories are specified. Ask BME to confirm the package contents and whether the cables and hardware required for your particular installation are available and suitable.

Before ordering. Confirm the connection roles and pin assignments, transformer-tap voltage, amplifier match, required cable and installation conditions. Also ask about the applicable warranty and any delivery or installation services you need; these are not stated in the supplied specifications. The Audac HS121 is best assessed from its confirmed details—a 4-inch full-range driver, 20 W RMS/AES rating, 8 Ω impedance, stated tap settings, grey finish and aluminium U-bracket—alongside the requirements of your actual site.

✅ Key Features

• Full-range driver: Uses a listed 4-inch driver for the sound-projector design.
• 20 W RMS/AES handling: Also specifies 40 W program and 80 W peak power handling.
• 8 Ω impedance: Check the amplifier and intended connection against this rating.
• Transformer tap options: Lists three power and impedance settings; confirm the intended line voltage.
• Outdoor sound-projector designation: The model is presented as an outdoor sound projector; verify site suitability because no IP rating is supplied.
• Waterproof connector: A waterproof AWX-5 connector is listed.
• Included mounting bracket: Supplied with an aluminium U-bracket according to the product details.
• Included connection cable: A 5-pin AWX5 connection cable is listed among the included accessories.
• Grey finish: Specified as grey, RAL 7035.
• Fire-retardant enclosure: Constructed from fire-retardant ABS with an aluminium grille.

✅ Usage / Applications

• Outdoor sound installations: Evaluate it where the product’s environmental suitability has been confirmed for the site.
• Fixed audio systems: Consider it as part of a planned amplifier-driven installation.
• Shared or public areas: Assess the dispersion, speaker placement and listening requirements before specifying it.
• Commercial sites: Check the amplifier, connections and environmental conditions for the intended location.
• Distributed audio setups: Confirm line voltage and transformer-tap compatibility before connection.
• 8 Ω systems: Verify that the amplifier supports the intended impedance and wiring.
• Bracket-mounted placement: Plan installation around the included aluminium U-bracket.
• Cable-planned installations: Check whether the included AWX5 cable is sufficient or an optional cable is required.

✅ Benefits of This Product?

• Clear power-rating information: RMS/AES, program and peak ratings are listed separately.
• Useful connection reference: The 8 Ω impedance and tap values give system designers details to verify.
• Placement information: The 60° horizontal and 80° vertical dispersion figures can assist initial planning.
• Outdoor model identification: Its product type and waterproof connector are specified, while site suitability remains a separate check.
• Mounting hardware listed: An aluminium U-bracket is included according to the supplied information.
• Connection cable identified: A 5-pin AWX5 cable is listed as an included accessory.
• Installation planning details: Dimensions, weight and operating-temperature range are provided.
• Clear colour reference: The grey RAL 7035 finish is specified.

✅ Ideal For

The Audac HS121 may suit buyers evaluating an outdoor sound projector for a fixed audio installation. Its 4-inch full-range driver, 20 W RMS/AES handling, 8 Ω impedance, listed transformer taps and stated dispersion provide details to compare with an amplifier and coverage plan. The included aluminium U-bracket and 5-pin AWX5 connection cable may also be relevant when planning the installation.

It is best considered by buyers prepared to confirm the wiring and environmental requirements before purchase. The supplied details do not specify the transformer-tap line voltage or an IP rating for the complete speaker. Although the product is described as an outdoor sound projector and a waterproof AWX-5 connector is listed, verify suitability for the actual location and exposure. Check the connector pinout, cable compatibility and mounting requirements as well.

✅ Why Choose the Audac HS121 20W Outdoor Sound Projector?

The Audac HS121 is worth considering when a project calls for a compact sound projector with a 4-inch full-range driver and clearly stated power ratings. It is listed at 20 W RMS/AES, with separate ratings of 40 W program and 80 W peak. These figures offer useful starting points for amplifier and system planning, provided they are matched to the intended connection and speaker configuration.

Its 8 Ω impedance and three transformer tap settings are relevant to buyers comparing connection options. The supplied tap values range from 20 W / 500 Ω to 5 W / 2,000 Ω, but no line voltage is stated. Confirm the voltage, wiring and tap selection from the product documentation rather than assuming that the speaker suits a particular 70 V or 100 V system.

The 60° horizontal and 80° vertical dispersion, 180 Hz–13 kHz response at ±3 dB and listed sensitivity give further points for technical evaluation. The supplied sensitivity and maximum sound-pressure figures use dBv notation; confirm their measurement basis if they matter to system calculations. A waterproof AWX-5 connector, included 5-pin AWX5 cable and aluminium U-bracket are also listed.

The main decision is whether the complete speaker and connection arrangement suit the installation site. No IP rating for the speaker itself is supplied, so do not treat the connector description as a whole-product weather rating. Confirm the installation conditions, cable requirements, amplifier match and package details before ordering.

✅ Why Buy This Product from BME?

When enquiring with BME about the Audac HS121, share the intended amplifier, connection type and installation location, and ask for the current quotation. The product details list both an 8 Ω impedance and transformer taps, but do not state the line voltage or fully explain how the connections are selected. These details should be confirmed for your intended system.

The listing also identifies a balanced Euro terminal block with an incomplete pin-count entry, a waterproof AWX-5 connector and an included 5-pin AWX5 connection cable. Ask BME to clarify the connection roles, pinout, cable compatibility and package contents for the exact unit. If the speaker will be installed outdoors, ask for the applicable environmental guidance; no IP rating for the complete speaker is supplied here.

Warranty, delivery and installation services are not specified in the product details. Ask BME whether any service you need is available for your location and what terms apply. Confirm the model, accessories and purchase conditions before ordering rather than assuming that any additional service is included.

✅ Buying Guide

• Confirm the site requirements: Check whether the speaker is suitable for the actual outdoor exposure and operating conditions.
• Check the amplifier: Match the intended setup with the listed 8 Ω impedance or confirmed transformer connection.
• Verify line voltage: The tap information does not state a voltage; confirm it before selecting a tap.
• Choose the tap carefully: The listed settings are 20 W / 500 Ω, 10 W / 1,000 Ω and 5 W / 2,000 Ω.
• Understand the ratings: Treat 20 W RMS/AES, 40 W program and 80 W peak as different figures.
• Clarify the connectors: Confirm the balanced Euro terminal block’s pin count and the roles of the AWX-5 connection.
• Check cable requirements: The included cable is listed as 5-pin AWX5; confirm whether it suits your system.
• Review optional cables: Verify connector type and compatibility for AWC07, AWC25 or AWC50 if needed.
• Plan mounting: Allow for the 220 × 160 × 250 mm dimensions and 2 kg weight, and check the bracket and fixing requirements.
• Avoid assumptions: A waterproof connector does not establish the complete speaker’s IP rating or suitability for every outdoor condition.
• Confirm purchase terms: Ask about package contents, warranty and any service required before ordering.

✅ Customers Ask About / Frequently Asked Questions

• Q: What is the Audac HS121 price in Bangladesh?
  A: Contact BME for the current quotation.

• Q: Is the HS121 an outdoor sound projector?
  A: It is described as an outdoor sound projector. Confirm suitability for the specific site, as no IP rating for the complete speaker is supplied here.

• Q: What are its power ratings?
  A: The listed ratings are 20 W RMS/AES, 40 W program and 80 W peak.

• Q: What transformer taps are specified?
  A: The supplied details list 20 W / 500 Ω, 10 W / 1,000 Ω and 5 W / 2,000 Ω.

• Q: Do the taps confirm 70 V or 100 V operation?
  A: No line voltage is stated in the supplied details. Confirm the intended voltage before connecting the speaker.

• Q: What driver and frequency response are listed?
  A: The HS121 has a 4-inch full-range driver and a response of 180 Hz–13 kHz at ±3 dB.

• Q: What connection cable is included?
  A: A 5-pin AWX5 connection cable is listed. Confirm its compatibility with your system before ordering.

• Q: Does the speaker include a mounting bracket?
  A: Yes. An aluminium U-bracket is listed among the included accessories.

• Q: What is the speaker’s colour?
  A: The supplied specifications list grey, RAL 7035.

• Q: Are other cables available?
  A: AWC07, AWC25 and AWC50 cable options are listed as optional. Confirm their connector types and compatibility.

✅ Why Buy This Product

The Audac HS121 is a product to consider when your project needs a sound projector with a 4-inch full-range driver and specified 20 W RMS/AES handling. Its 8 Ω impedance, transformer tap values and 60° horizontal by 80° vertical dispersion provide information to compare with an amplifier and placement plan. The listing also identifies a waterproof AWX-5 connector, an included 5-pin AWX5 connection cable and an aluminium U-bracket.

Before buying, confirm the transformer-tap voltage, connector pinout and cable compatibility. The product is described as an outdoor sound projector, but no IP rating for the complete speaker is supplied; check the manufacturer’s guidance against the actual installation conditions. Verify the amplifier match, required accessories and package details as well.

If the HS121’s confirmed specifications suit your installation, contact BME to check the exact product and purchase terms before ordering.