KLARK TEKNIK - DN-360 - Graphic Equaliser (New)

DN360

Very occasionally, a design is so correct from the very start that it needs little or no development over many years.

The KLARK TEKNIK DN360 has been in continuous production for over twenty years with only one minor design revision, and is still the most popular analogue graphic equaliser on the planet.

With over 35,000 units shipped worldwide to date, DN360 has achieved ubiquity in pro-audio circles. So why is it so enduringly popular? Like all KT units it is well designed and engineered to very high standards so will handle continuous road use with only minimal service. They are also very consistent, so engineers using units sourced locally all over the world will get the same response every time.

Technical Specifications

Input Two
Type Electronically balanced (pin 3 hot)
Impedance (ohms)
Balanced 20k
Unbalanced 10k

Output Two
Type Unbalanced (pin 3 hot)
Min. load impedance 600 (ohms)
Source impedance <60 (ohms)
Maximum level +22dBu

Performance
Frequency response (20Hz-20kHz)
Eq out ± 0.5dB
Eq in (flat) ± 0.5dB
Distortion (THD+N) < 0.01% @ 1 kHz,+4 dBu
Equivalent input noise (20Hz-20kHz unweighted) EQ in (flat) <-90dBu
Channel Seperation >75dB @ 1KHz
Overload indicator +19dBu
Gain - ∞ to +6dB

Filters
Centre frequencies 2x30, to ISO266:1997 25Hz to 20kHz 1/3 octave
Tolerance ± 5%
Maximum boost/cut ± 6/12dB
Subsonic filter 18dB/octave - 3dB @ 30Hz

Terminations
Input 3 pin XLR
Output 3 pin XLR
Power IEC

Power Requirements
Voltage 110/120/220/240V 50/60Hz
Consumption <15VA

Dimensions
Width 482mm (19 inch)
Depth 205mm (8 inch)
Height 133mm (5.25 inch)

Weight
Nett 5.8kg
Shipping 7kg

Options
Security Cover
Transformer input* / output balancing
* Input transformer balancing is non retrofittable and has to be specified with order.

But perhaps most important of all is the way they sound – it’s notoriously difficult to describe sound, but talk to anyone that prefers DN360s to any other graphic and they will use words like ‘musical’ ‘smooth’ ‘responsive’ and ‘great sounding’. Primarily this is because we use proportional-Q filtering, where the ‘Q’ value of the frequency increases as the cut or boost increases. This provides a flowing response at low cut / boost values, but also accurate frequency control at higher values.

Technical Specifications

Input Two
Type Electronically balanced (pin 3 hot)
Impedance (ohms)
Balanced 20k
Unbalanced 10k

Output Two
Type Unbalanced (pin 3 hot)
Min. load impedance 600 (ohms)
Source impedance <60 (ohms)
Maximum level +22dBu

Performance
Frequency response (20Hz-20kHz)
Eq out ± 0.5dB
Eq in (flat) ± 0.5dB
Distortion (THD+N) < 0.01% @ 1 kHz,+4 dBu
Equivalent input noise (20Hz-20kHz unweighted) EQ in (flat) <-90dBu
Channel Seperation >75dB @ 1KHz
Overload indicator +19dBu
Gain - ∞ to +6dB

Filters
Centre frequencies 2x30, to ISO266:1997 25Hz to 20kHz 1/3 octave
Tolerance ± 5%
Maximum boost/cut ± 6/12dB
Subsonic filter 18dB/octave - 3dB @ 30Hz

Terminations
Input 3 pin XLR
Output 3 pin XLR
Power IEC

Power Requirements
Voltage 110/120/220/240V 50/60Hz
Consumption <15VA

Dimensions
Width 482mm (19 inch)
Depth 205mm (8 inch)
Height 133mm (5.25 inch)

Weight
Nett 5.8kg
Shipping 7kg

Options
Security Cover
Transformer input / output balancing