- Dimensions with Feet (H x W x D)
- 92 x 432 x 304 mm
- Weight
- 4 kg
Price $1,500
Includes GST
Voted Australia's #1 Hi-Fi Retailer, Sound+Image Awards 2023. Family owned since 2010.
Hear the KASA500 before you decide
Book a private listening session in Belrose and ask for the KASA500: we will confirm what we can set up for you. Or audition it at home.
Delivery and collection
Free standard shipping on orders of $300 or more within Australia, and $15 on smaller orders. Western Australia is quoted on request.
Pick up from our Belrose showroom: call ahead so we can have it ready.
Set-up and installation
Our team can deliver, install and set up your system, from speaker placement to a full cinema calibration. Ask us for a quote when you order.
Returns
Your rights under Australian Consumer Law always apply. Read our returns policy.
KEF KASA500
Specifications
- THX System Configurations (per KEF)
- THX System Configurations (per KEF)
- Medium room, THX Certified Select (up to 2,000 cubic feet)
- 1 x KASA500 with 2 x Ci250RRb-THX, 2 x Ci3160RLb-THX or 4 x Ci200QSb-THX
- Large room, THX Certified Ultra (up to 3,000 cubic feet)
- 1 x KASA500 with 4 x Ci250RRb-THX, or 2 x KASA500 with 4 x Ci3160RLb-THX or 8 x Ci200QSb-THX
- Design
- DSP-controlled Class D subwoofer system amplifier
- Rated Output (<1% THD)
- 2 x 250 W into 4 ohms; bridged 1 x 500 W into 8 ohms
- Crossover Frequency
- 40 - 140 Hz, or software bypass
- Inputs
- Selectable stereo RCA line level or mono LFE RCA; stereo speaker level
- 12 V Trigger Input
- 8 to 14 V DC at 1.5 mA max, 1/8 in. female plug (tip positive or tip negative)
- Dimensions with Feet (H x W x D)
- 92 x 432 x 304 mm
- Dimensions with Rack Ears (H x W x D)
- 88 x 483 x 304 mm (2 EIA rack spaces)
- Weight
- 4 kg
- Colour
- Black
- Unit
- Sold individually
Connectivity
- Selectable stereo RCA line level or mono LFE RCA input
- Stereo speaker level input
- 12 V trigger input (8 to 14 V DC, 1/8 in. plug)
- USB port for firmware updates (USB A to USB A cable required)
In detail
About the KASA500
Overview
The KASA500 is KEF's DSP-controlled Class D system amplifier for its custom install subwoofers, rated by KEF at 2 x 250 W into 4 ohms or 500 W bridged into 8 ohms.
It is the required amplifier for the Ci3160RLb-THX and Ci250RRb-THX, and the active-mode amplifier for the Ci200QSb-THX. Built-in DSP settings match each supported KEF subwoofer, with THX certified performance where applicable.
Features
- 2 x 250 W Class D amplifier, bridgeable to 1 x 500 W
- DSP settings for KEF Ci3160RLb-THX, Ci250RRb-THX, Ci200QSb-THX, Ci200TRb and Ci4100QLb subwoofers (latest firmware), in stereo or mono mode
- Configurable pass-through: full range or high-pass filtered, stereo or mono
- Music sense, 12 V trigger and Always On power modes
- Firmware updates via USB using the Windows-based KASA500 Programmer
- Freestanding feet or 2U rack mounting; rack ears included
By appointment
Hear it in a real room.
Specifications only tell half the story. Book a private listening session in our Belrose showroom, bring the music you know best, and ask for the KASA500.
Voted Australia's #1 Hi-Fi Retailer, Sound+Image Awards 2023
- Family owned since 2010
- Talk to the people who will look after you.
- Listen in Belrose
- Private listening sessions, by appointment.
- Designed and installed
- Cinemas and listening rooms by our own team. (02) 8088 3088
Pairs with the KASA500
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