- Warranty
- This Warranty covers all defects in workmanship for the duration of the product warranty and is additional to the protection offered by law.
- All labour and materials are covered under this warranty, provided the repairs are carried out by an authorised service centre.
- This warranty does not cover damage caused by accident, negligence, misuse, abuse, improper operation, fluctuations in electrical current, damage from unauthorised repairs other than those repairs carried out by an authorised service centre.
- Any product where the serial number has been removed, modified or defaced are not covered by this warranty.
- Freight and removal/installation costs are not covered by this warranty.
- Units may not include operating manuals & accessories. Quality of the cosmetic finish is also excluded from warranties, including chassis, panels, cabinet, buttons and knobs.
Warranty
Purchasing from an Authorised dealer like Excel Hi-Fi, means you are purchasing more than just a great product, you are purchasing peace of mind. This ensures you, the customer, are being sold genuine products from dealers that understand those products.
All of our product is designed and manufactured to the highest standard to ensure quality and audio reproduction so that your purchase provides you with many years of enjoyment. To ensure you get the best from your product, please read the owners manual before you switch it on.
Should you have any problems within the warranty period, please contact the appropriate dealer or Excel Hi-Fi for your nearest authorised service center for tech support.
Brands & Product Categories
All our product comes with Australia Wide Manufacturer's Warranty as per the terms and conditions of the supplier. Please be aware that LIMITED WARRANTY is offered on refurbished/re-packaged stock.
YAMAHA AUSTRALIA
PRODUCT |
NEW |
REFURBISHED |
AV Receivers, Speaker & Subwoofers, Hi-Fi Components, Blu-Ray Players |
2 YEARS |
1 YEAR |
Aventage Receivers |
4 YEARS |
2 YEARS |
|
|
|
|
|
|
AV Accessories |
1 YEAR |
6 MONTHS |
ONKYO
PRODUCT |
NEW |
REFURBISHED |
All A/V |
3 YEAR |
3 YEA |
PRO-JECT (Interdyn)
PRODUCT |
NEW |
REFURBISHED |
Turntables |
2 YEAR |
6 MONTHS |
WHARFEDALE (AVR - Audio Visual Revolution)
PRODUCT |
NEW |
Loudspeakers |
5 YEARS |
Subwoofers |
3 YEARS |
QED (AVR - Audio Visual Revolution)
PRODUCT |
NEW |
Cables |
Lifetime |
uPlay Plus Series |
1 YEAR |
KEF, REVEL, ELAC (Advanced Audio Australia)
PRODUCT |
NEW |
|
Speakers |
5 YEARS Passive Products eg. Speaker Components |
1 YEAR Electronics |
NOTE: Subwoofers contain passive elements and active electronic elements |
What is and is not covered?
What you must do to obtain Warranty Service
Should your equipment require warranty service, it must be delivered to an authorised service center, complete with your purchase receipt.
Click on Supplier/Manufacturer below for details on technical support and where to find your authorised, local service center. Alternatively you can contact Excel Hi-Fi on (03) 9702 3399 or at sales@excelhifi.com.au for any assistance you may require.
Amber Technology
In making a claim under this warranty, you agree that if, following receipt of your claim under this warranty, the dealer or its authorised service centre determine that your claim in respect of a product is invalid or you have provided false, inaccurate or misleading information with your claim, the dealer or its authorised service centre may charge you for any labour, parts or transport costs incurred.
Warranty on this product is not applicable outside of the country of purchase.
New Twisted Flare Port Produces Clear and Tight Bass
The all-new Twisted Flare Port takes advantage of extensive subwoofer development experience. The flared, gently twisting shape diffuses the vortex of air generated around the edge of the port, creating a smooth flow of air. This reduces extraneous noise not present in the original input signal and provides clear, accurate low frequency reproduction. From special effect sounds in movies to the atmosphere of a live venue, you hear bass that is clear, tight and realistic.

Twisted Flare Port Movie
PWM Digital Drive High Efficiency Amplifier and Dual Feedback Circuit

The built-in power amplifier delivers stable power output of 130 W with high efficiency while minimizing power consumption and heat production. It does not require an output filter coil, resulting in extremely low noise and distortion. High speed transient response is also excellent. The dual feedback circuit reduces distortion by applying feedback twice, resulting in higher sound clarity.
Advanced YST II for Awesome Deep Bass

Developed by Yamaha, the Advanced YST II (Yamaha Active Servo Technology II) combines negative-impedance and constant-current principles to drive the speaker cone with even tighter control than the previous version. Using Advanced Negative Impedance Converter (ANIC) circuits, this system dynamically optimizes effective speaker impedance to maintain excellent linearity. This means more stable and accurate low range response, not to mention higher sound quality.
Beautiful Design that Will Match a Wide Range of Speakers and Interiors
In addition to the beautifully round shape of the front surface, panels on both sides to create an accent, and a neat appearance, this subwoofer lets you imagine the strength of sound and matches a wide range of speaker systems. Numerous color variations are provided, so you can select one matched to your interior.
Front Control Panel for Easy Operation

The power and volume buttons, which are used most often, are laid out on the front surface of the unit for ease of access. It is inclined at an angle of 45°, making it easy to use even when placed on the floor. An LED indicator is above the power button, so even in a dimly lit room it's easy to tell if it's on or off.
System Control and Auto Standby
The system control terminal can be linked to the amplifier power to automatically turn the power on and off. There is also an Auto Standby Function: If no signal is input from the amplifier for a fixed period, it automatically switches to the standby state, and when a signal from the amplifier is detected, power turns on automatically. This limits the wasteful consumption of electricity.
Other Notable Features
• Low standby power consumption of 0.3W
• Auto Standby switch / Sensitivity selector (high, low and off)
• Phase control (normal or reverse)
Driver | 25 cm (10”) cone | |
---|---|---|
Dynamic Power | 100 W (5 ohms) | |
Output Power | 50 W (100 Hz, 5 ohms, 10% THD) | |
Frequency Response | 25–180 Hz | |
Advanced YST | Yes | |
Twisted Flare Port | Yes | |
Dimensions (W x H x D) | 351 x 352 x 408 mm; 13-7/8” x 13-7/8” x 16-1/8” | |
Weight | 12 kg; 26.5 lbs. |