









Tangent Ampster + Q Acoustics QI45EW 4.5" Outdoor Speakers
All of the items on our website are shipped from our UK warehouse, based on the South Coast near Portsmouth.
We use the top couriers including DPD & Parcelforce in order to get your product to you ASAP.
UK MAINLAND DELIVERY
FREE | |
Standard Delivery - Orders Over £50 Usually Delivered Within 2-3 Working Days |
FREE |
Standard Delivery - Orders Under £50 Usually Delivered Within 2-3 Working Days |
£3.99 |
Next Day Delivery (Order By 2PM) Usually Delivered Next Working Day |
£6.99 |
All orders are sent on a tracked & signed for service.
INTERNATIONAL DELIVERY
Unfortunately we are currently only shipping to mainland UK and are currently not shipping to Ireland.
We offer a 30 day returns period whereby you can return your product for any reason*
30 DAY RETURNS
If you do not need or want your item you can return it to our UK warehouse within 30 days from your purchase for a refund (excl. any premium shipping costs).
Returns must be sent back at your cost using a tracked & insured courier service. We recommend Parcel Monkey.
RETURNS ADDRESS:
FAO Returns TECH4 Unit P1, Pegasus Building |
* Products must be kept in original packaging in as new condition.
WARRANTY & FAULTY GOODS
All products on our website come with a 1 year return to base warranty (unless otherwise stated).
If your item has become faulty within this time frame, or if it has arrived damaged, please contact us for further information.
If your item is deemed faulty by our tech team then we will need it back for testing and repair or replacement under warranty.
When returning goods please ensure you include your full name, details and order number. We will reimburse shipping costs of up to a maximum of £15.
EXCHANGES
We do not offer exchanges however you are welcome to return your item for a refund and purchase the new item separately.

Product Overview
Create the perfect outdoor audio system with the Tangent Ampster TV II and Q Acoustics QI45EW 4.5" Outdoor Speakers bundle.
This powerful yet compact amplifier provides high-quality sound with Bluetooth streaming and HDMI ARC connectivity, making it the ideal hub for your outdoor audio setup.
Paired with the QI45EW weatherproof speakers, you’ll enjoy crystal-clear music and immersive sound in your garden, patio, or outdoor entertaining space.
The QI45EW outdoor speakers are designed to withstand the elements while delivering outstanding performance, featuring a UV-resistant enclosure and IP-rated weatherproofing.
Whether you're hosting a barbecue or relaxing in the sun, this system ensures rich, detailed sound outdoors.
FEATURES
Tangent Ampster TV II – Compact & Powerful Amplifier
- Bluetooth Streaming: Stream music wirelessly from your smartphone, tablet, or laptop for convenient playback.
- HDMI ARC Connectivity: Easily connect your outdoor TV for seamless audio playback and volume control via your TV remote.
- Compact & Stylish Design: Sleek and space-saving, fitting effortlessly into any setup.
- Auto Standby & Wake-Up: Powers on automatically when receiving a signal for ease of use.
Q Acoustics QI45EW – Premium Outdoor Speakers
- Weatherproof Design (IP Rated): Engineered to handle rain, humidity, and extreme temperatures, perfect for outdoor installations.
- 4.5" Woofer & 0.75" Tweeter: Delivers balanced, full-range sound with crisp highs and deep lows.
- Durable, UV-Resistant Enclosure: Designed to withstand direct sunlight and outdoor conditions without degradation.
- Flexible Mounting Options: Includes brackets for easy installation on walls, fences, or under eaves.
- High-Performance Audio: Enjoy clear, powerful sound across your outdoor space with premium speaker components.
This amplifier and speaker combo is ideal for garden audio, patios, poolside setups, and covered outdoor areas, delivering high-quality sound in any weather.
What You Get
AMPLIFIER
- 1 x Tangent Ampster TV II Amplifier
- 1 x Remote Control
- 1 x User Manual
SPEAKERS (ONE PAIR)
- 2 x QI45EW On Wall Speakers
- 2 x Mounting Brackets
- 2 x User Manual
SPEAKERS (TWO PAIRS)
- 4 x QI45EW On Wall Speakers
- 4 x Mounting Brackets
- 4 x User Manual
CABLES (ONE PAIR)
- 20m x 2 Core Outdoor Speaker Cable
CABLES (TWO PAIRS)
- 30m x 2 Core Outdoor Speaker Cable
Specifications
AMPLIFIER
- Type: TV Stereo Amplifier
- Bluetooth: 5.0 AptX-HD
- HDMI Input: HDMI ARC
- Speaker Terminals: Binding posts
- Sub Out: Yes, cut off at 200 Hz, 12 dB/oct
- Remote Control: Yes
- DAC: Built-in 24-Bit, 192 kHz Stereo
- Rated Output Power: 2 x 50 watts @ 4 Ohms
- Frequency Response: 20 Hz - 20 kHz
- Signal/Noise Ratio: > 95 dBA
- EQ Setting: -8 dB to +8 dB / 2 dB step at 120 Hz and inflection point beyond 1 kHz
- Auto ON (sources): HDMI, Bluetooth
- Power Supply: Built-in 100 - 240 V
- Size (without feet): W195 x D194 x H70 mm
- Weight: 1.8 kg / 2.2 kg
- Standby Consumption: <0.50W (EuP 2013)
SPEAKERS
- Tweeter: 0.5" PEI dome
- Sensitivity: 86 dB/1W
- Impedance (nominal) ohms: 8 ohm
- Dimensions (W x H x D): 135mm x 245mm x 170mm (inc. bracket)
- Bracket Hole Spacing: 70mm
- Woofer: 4.5" Polypropylene
- Power Handling: 10 W to 50 W
- Frequency Response: 85 Hz to 20 kHz
- Warranty: 5 Years