

TK Audio TK-lizer 500 500 Series Dual Mono EQ
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Want to Click and Collect or try items at our Guildford Store?
The store is open 10am - 6pm Monday to Saturday and 11am - 5pm Sunday and bank holidays.
The stock information shows the quantity of units that are available to purchase at the Guildford store and the quantity of units that are available at our off-site Guildford warehouse. These stock levels are updated in real time.
Our Click and Collect service is available at our Guildford store from 10am - 6pm Monday to Saturday, and 11am - 5pm on Sunday. You can either choose click and collect as your delivery option online or, during store opening hours, call our sales team at 01483 456777 to place a 10% deposit.
If you have placed your order online, you will receive a confirmation email of your order and a separate follow-up text or email to confirm when your item is ready for collection.
Please do not come to the store before you have received the follow-up message, as your order may not yet be ready at the store.
If the only available stock is in our off-site warehouse it can be brought to the store location for you to try - you just need to contact the store within opening hours. Please note any requests received after 3.30pm will not arrive at the store until the following morning.
Please be aware that, unless you have paid a deposit to reserve the item, it will continue to be free, both online and in-store, for another customer to buy. Therefore we would advise you to place a 10% deposit by either using the on-line click and collect service or calling us 01483 456777.
SKU: TK-LIZER-50
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Product Description
Part of the 500 series of modules, the TK Audio TK-lizer 500 is a stereo Baxandall EQ with a built-in M/S circuit. It may have fewer controls than its rackmount counterpart, but the TK-lizer 500 packs in powerful EQ functionality into a module format.
With its broad frequency shaping capabilities, the Tk-lizer 500 is designed for use as a mastering EQ. With comprehensive EQ controls and the ability to process mid and side channels separately, the TK-lizer 500 offers a great deal power over your EQ while keeping it sounding smooth and natural.
Baxandall-Style EQ
The TK-lizer 500 is a Baxandall-style EQ. As opposed to boosting or cutting very specific frequencies, a Baxandall EQ has a smoother frequency curve which is great for broad EQ shaping of the overall sound. This is what makes it ideal for mastering as you can adjust the final EQ while keeping the frequency curve sounding natural. The TK-lizer 500 features a 3-band Baxandall EQ with the high and low bands switchable between shelving and peak, and a variable high pass filter. All the controls are stepped which makes it easier to recall exact settings.
M/S Circuit
For even more control, the TK-lizer 500 features a built-in M/S circuit which lets you process mid and side channels separately. This is a valuable feature for stereo EQs as it lets you adjust the stereo width (sense of “space”) on your track.
Specifications
- Power requirement: +190mA / -80mA (extended over two slots)
- Frequency response: 20Hz to 50kHz +/-0.2dB
- THD @ +4dBu less than 0.0006%
- THD+N @ +26dBu is less than 0.001%
- Signal to noise ratio: 95dB
- Cross talk: -89dB
- Input impedance: 24kohm
- Output impedance: 50ohm
- Max input level: +26dBu
- Max output level: +27dBu
- Q~0.5
- In/Out
- Level: Infinity to +6dB (Unity gain at 12’o lock)
- EQ in/out. (LED red for out, green for in)
- M/S in/out
Low band:
- Frequency: 28Hz, 48Hz, 72Hz, 132Hz, 195Hz, 255Hz
- Boost/cut: +/-8dB
- Peak or Shelf
Mid Band:
- Frequency: 400Hz, 630Hz, 870Hz, 1.3kHz, 2.4kHz, 4.8kHz
- Boost/cut: +/-8dB
High Band:
- Frequency: 4kHz, 7.2kHz, 12kHz, 16kHz, 20kHz, 25kHz
- Boost/cut: +/-8dB
- Peak or Shelf
High Pass Filter
- Frequency: 25Hz, 30Hz, 35Hz, 40Hz, 45Hz, 100Hz, 12dB / octave