OzBuyz Store · Australia
Audio and Video Equipment Across Australia
Browse audio and video equipment for entertainment, work and everyday listening, including speakers, headphones, projectors, screens, radios, microphones and related accessories. Compare connection types, device compatibility, power requirements, dimensions and... Read moreShow less
Last reviewed 1 August 2026 by the Ozbuyz Store Editorial Team.
Audio, projector and music equipment for Australian homes, events and creative work
Explore audio and visual equipment for listening, presenting, practising, performing, recording and collecting. The Ozbuyz Audio & Video department is organised around the real product job: speakers for room, portable and event audio; projectors, screens and stands for home cinema or presentations; musical instruments, players, recording accessories and physical media; and photography accessories for cameras, phones and support equipment.
| Category | What you will find | What to confirm first |
|---|---|---|
| Speakers | Audio speakers, Bluetooth speakers, radios and speaker accessories | Powered or passive design, source input, room or event, battery, placement and intended environment |
| Projectors & Accessories | Projectors, screens and stands | Native resolution, measured brightness, throw distance, image width, aspect ratio, mounting and audio |
| Musical Instruments & Accessories | Audio accessories, players and recorders, CDs and vinyl, drums, guitars and musical keyboards | Instrument size, connections, amplification, noise, kit inclusions, storage and learning or performance goal |
| Photography | Camera accessories, bags, mounts, tripods and device supports | Exact camera or phone model, thread or mount, payload, internal dimensions, battery, memory and weather rating |
Plan the complete system before choosing one component
Write down the source device, every connection and the final output. A speaker, projector, microphone or recorder can be suitable on its own but still fail to work with the rest of the setup. Check the exact ports and supported functions rather than relying on connector shape. Bluetooth devices need compatible profiles; USB-C ports can differ in video, data and charging capability; and an HDMI cable must support the resolution, refresh rate and audio feature required by both connected devices.
Measure the operating setup, not only the product
For speakers, account for stands, listening distance, power and clear airflow. For projectors, measure lens-to-screen distance, visible image width, projector ventilation and the complete screen or stand. For instruments, include the player, stool, pedals, stands and safe cable routes. Camera bags and mounts should be checked by internal dimensions, thread, plate and load rating rather than a broad compatibility claim.
Check Australian electrical and wireless suitability
Confirm the Australian plug, voltage, supplied power adapter and appropriate compliance information for regulated electrical or wireless products. Wireless microphones require particular care because authorised frequencies vary by band and location. Rechargeable equipment also needs a compatible charger, safe battery condition and a suitable e-waste or battery recycling route at end of life.
Read the full buying guide
The Audio, Projector and Music Gear Buying Guide for Australia explains speaker amplification, Bluetooth and cable compatibility, projector brightness and throw ratio, microphone frequencies, beginner instrument choices, camera accessory fit and Australian compliance checks in detail.
This collection overview reflects the active Ozbuyz taxonomy and is general buying information. Product manuals and exact specifications remain the source of truth for an individual item.
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Select a category inside Audio & Video to continue to a more specific range.
Helpful answers
Frequently asked questions about Audio & Video
What is the difference between powered and passive speakers?
Powered, or active, speakers contain amplification and normally need mains power or a battery plus a compatible audio source. Passive speakers need a separate amplifier or receiver. With passive speakers, amplifier output, speaker impedance and power handling must be checked as one system. A powered speaker can simplify a desk, portable PA or turntable setup, but it may still need the correct cable, preamplifier or mixer. Read the individual product specification rather than assuming every powered speaker accepts every source.
Does a higher speaker wattage mean the speaker will sound louder?
Not by itself. A watt figure can describe amplifier output, electrical input or speaker power handling, and listings may use continuous, programme or peak values. Perceived loudness also depends on speaker sensitivity, maximum sound-pressure level, room placement, listening distance and distortion. Compare figures measured using the same method and consider the intended space. A lower-wattage efficient speaker can sound louder than a higher-wattage product measured or designed differently.
Can any Bluetooth speaker connect to any phone, laptop or projector?
No. The devices need compatible Bluetooth profiles for the intended function, and some products support audio receiving but not audio transmitting. A projector may accept Bluetooth control while lacking Bluetooth audio output, or a speaker may pair for music but not microphone use. Check the source and speaker manuals for supported profiles, codecs, pairing limits and operating-system requirements. The Bluetooth version number alone does not prove that a specific feature will work.
Why can Bluetooth audio be out of sync with video or musical performance?
Bluetooth audio is encoded, transmitted, buffered and decoded, which introduces latency. The delay varies with the source, receiving device, codec, app and signal conditions. It may be acceptable for casual music but noticeable with lip-sync, gaming, live monitoring or electronic instruments. Look for a stated low-latency mode and confirm that both devices support the same feature. For timing-critical work, a suitable wired connection is generally more predictable.
Does an HDMI or USB-C connector guarantee every audio and video feature?
No. HDMI feature support depends on the ports, devices, cable category and required bandwidth. USB-C describes the connector shape but does not guarantee identical data speed, video output, charging power or USB Power Delivery. Check the exact source-device and destination-device specifications, then choose a cable certified or rated for the required feature. An adapter cannot create a video output or charging protocol that the host device does not support.
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What is the difference between native and supported projector resolution?
Native resolution is the projector's own display resolution. Supported resolution describes signals the projector can accept. A product advertised as supporting 4K may accept a 4K input and scale it to a lower native panel resolution. For image detail, compare the native resolution, accepted formats and the content source. Also check native aspect ratio because scaling a different shape can create borders or reduce usable pixels.
How do I work out whether a projector can create the screen size I want?
Measure the proposed image width and the available distance from the projector lens to the screen. Throw ratio is approximately throw distance divided by image width, but zoom range, lens position, offset and mounting can change the exact result. Use the manufacturer's distance calculator or installation table for the model. Include the projector body, ventilation clearances, ceiling or stand location and the complete screen casing in the room plan.
How should I compare projector brightness claims?
Compare figures stated using the same recognised measurement, such as ANSI lumens or clearly declared colour and white light output. Avoid treating an unexplained LED-lumen or marketing figure as directly equivalent. Required brightness increases with ambient light and larger image size, while a dark room permits lower output. Also compare contrast, screen material and viewing conditions. A bright projector cannot fully overcome direct sunlight on the screen.
Does the projector screen need to match the projector's aspect ratio?
Matching the screen to the projector's native aspect ratio and main content usually uses the surface most efficiently. A 16:9 screen suits common home video, while some presentation systems use 16:10 or 4:3. A different ratio can still work but may leave unused borders. Check the screen's visible image dimensions, not only its diagonal size, and confirm that the wall, stand or ceiling can safely accommodate the complete product.
Do projectors need separate speakers?
Many projectors include a small speaker, but output, bass, placement and volume can be limited. For a presentation it may be sufficient; for home cinema, events or outdoor viewing, a separate powered speaker or audio system may be more suitable. Check the projector's audio outputs, HDMI ARC or eARC support, Bluetooth direction and latency. Do not assume that a Bluetooth-equipped projector can transmit audio to a speaker.
How do I check microphone, mixer and speaker compatibility?
Identify the microphone type and connector, whether it outputs microphone or line level, whether phantom power is required, and which input is available on the mixer, recorder or powered speaker. Then check the receiver output for wireless systems and every required cable or adapter. Similar-looking XLR, 6.35 mm and 3.5 mm connectors can carry different signal levels. Never apply phantom power unless the microphone and connection are designed for it.
Are all wireless microphone frequencies legal to use in Australia?
No. The ACMA requires wireless microphones to operate within authorised Australian frequency ranges and conditions. Equipment using 520 to 694 MHz must use an available channel for the user's area, and 694 to 820 MHz can no longer be used. Other authorised ranges exist under class licences. Check the exact transmitter frequency against current ACMA guidance and the Channel Finder, especially before buying overseas equipment designed for another country's spectrum.
What should a beginner compare in keyboards, guitars and drum kits?
Start with the learner's goal, body size, available space and noise limits. For keyboards, compare key count, full-size or mini keys, velocity sensitivity and weighted action. For guitars, check acoustic or electric type, handedness, body and scale dimensions, setup and whether an amplifier, lead, tuner or case is included. For drum kits, measure the complete playing footprint and confirm pedals, stool, sticks, headphones, module, amplification and replacement parts.
How do I confirm a camera or phone accessory is compatible?
Use the exact device model and measure the interface. Check mount type and thread, maximum payload, quick-release plate, phone width, camera body and lens dimensions, battery model, memory-card format and speed, cable connector and weather rating. A tripod screw may fit while the head is too weak for the camera and lens. For bags and cases, compare internal measurements and divider layout rather than relying only on a list of brand names.
What should I check for Australian compliance, batteries and disposal?
Confirm the Australian plug, voltage, approved power adapter and Regulatory Compliance Mark where required for regulated electrical or wireless equipment. Use only a charger compatible with the product's voltage, current, polarity and charging protocol. Stop using lithium-ion products that swell, leak, overheat or have damaged casings, and check Australian Product Safety recalls. At end of life, use local council, Recycle Mate, Recycling Near You or an approved battery service rather than putting electronics or loose batteries in ordinary recycling.