Klark Teknik DN27A 27 Band Vintage Graphic Equalizer
Klark Teknik DN27A 27 Band Vintage Graphic Equalizer
The Klark-Teknik DN27A 1/3rd Octave Graphic Equalizer is the successor of the widely acclaimed DN27. It is a totally professional unit which combines the ease of use and reliability of its predecessor with many new features and improvements, to give uncompromising performance and maximum possible flexibility.
Features:
- Power on/off is by a two-pole toggle switch (which disconnects live and neutral lines when off).
- Power status is indicated by a red led.
- The input level control facilitates input-output system gain of up to 6dB when fully clockwise, and full attentuation of input signal when anti-clockwise.
- For instant A-B comparison between dry and equalised output an “eq” bypass switch is provided.
- Each fader has a travel length of 60mm giving high resolution of settings, and a centre detent allowing accurate “flat” or OdB setting.
- Mains inlet is via an IEC standard 3-pin socket.
- A separate holder contains the main fuse.
- An earth lift switch is provided on the rear panel.
- Input and output ·connections are made via complementary 3-pin XLR sockets situated on the rear panel.
Specifications:
- Filters: 27 filters with centres at 40,50,63,B0,100,125,160,200,250,315,400,500,630,800,1K,1.25K,1.6K,2K,2.5K,3.15K,4K,5K,6.3K 8K,10K,12.5K,16KHz.
- Centre Frequency Accuracy: Better than t2% of nominal.
- Calibration Accuracy: ±O. 5dB.
- Frequency Response: ±0.5dB,20-20KHz with controls flat
- Output Clipping Point: +23d8m (11v) into 600 ohm load.
- Distortion: Less than 0.01% 1KHz at +4d8m into 600 ohm load. Less than 0105% 20Hz-20KHz at +18d8m into 600 ohm load.
- Equivalent Input Noise: Less than -95dBm 20Hz-20KHz unweighted.
- Dynamic Range: Gre~ter than 115dB
- Input Impedance: 10K ohms nominal
- Output Source Impedance: 56 ohms short circuit protected
- Bypass: Equalizer bypass via front panel control. System bypass via gold contact relay during “power down” or when unit switched off.
- Power Requirements: 200-240v A.C (100 to 120v internally switchahle) 50-60Hz at 5VA.
- Dimensions:
- Width: 482 mm(19″)
- Height: 137 mm(5.4″)
- Depth: 212 mm(8.4″)
- Optional Accessories: Input and output ·balancing transformers; Perspex security covers; Teak veneered case; Heavy-duty wooden case.
