แบรนด์สินค้า 
KLARK TEKNIK SQ1G
โปรโมชั่นพิเศษสุดยังลดราคาได้อีก โทร. 085-6383516
KLARK TEKNIK has been designing audio equalisers since 1975, and has an impressive back catalogue, which includes the DN27, DN360 and DN370 three of the industry's finest and longest-established designs.
The Square ONE graphic represents 30-years of KLARK TEKNIK's design expertise, offered at a more accessible price point, bringing superb audio performance within reach of the most budget-sensitive applications.
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The Graphic Equaliser shall provide +/-12dB of boost and cut at 30 1/3 octave ISO centre frequencies from 25Hz-20kHz.
A Power On Led shall be provided.
The Graphic Equaliser shall meet or exceed the following performance specifications:
Frequency Response
+/- 0.5dB (20Hz-20kHz)
Distortion
(THD+N) <0.005% @1kHz, +4dBu
Dynamic Range
>112 dB (20Hz-20kHz unweighted)
The Graphic Equaliser shall allow have one fixed second-order high pass filter with an 80 Hz corner frequency and one fixed second-order low pass filter per channel with a 12 kHz corner frequency.
The Graphic Equaliser shall have an equalisation section by-pass and shall be fail-safe, that is the unit shall return automatically to the by-pass condition in the event of power supply interruption.
The Graphic Equaliser shall use centre-detented slide potentiometers arranged to give a graphical display of frequency plotted against level. The slide potentiometers shall have protective covers to inhibit the ingress of dirt and dust.
All audio connections shall be electronically balanced and use XLR and 1/4" TRS jack connectors.
The Graphic Equaliser shall be capable of operating from a 100-240V +/- 10% 50/60Hz a.c. power source.
The Graphic Equaliser shall be the KLARK TEKNIK Square ONE Graphic, and no alternative specification option is available
| Inputs | Two |
|---|---|
| Type | Electronically balanced (pin 2 hot) |
| Impedance (Ω) | 20k |
| Outputs | Two |
| Type | Electronically balanced (pin 2 hot) |
| Minimum load impedance | 600 Ω |
| Source impedance | <60 Ω |
| Maximum level | +22dBu into >2kΩ |
| Performance | |
| Frequency response | |
| EQ out | ±0.5 dBu |
| EQ in (flat) | ±0.5 dBu |
| Distortion (THD+N) | < 0.005% @ 1kHz, +4 dBu |
| Noise Floor | <-90 dBu |
| Overload indicator | +19 dBu |
| Gain - ∞ to | +6dBu |
| Equalisation | 30 Bands |
| Centre Frequencies | To BS EN ISO 266:1997 |
| 25Hz-20kHz, 1/3 octave | |
| Tolerance | ±5% |
| Maximum Boost/Cut | ±12dB |
| High Pass Filter Slope | 12 dB/octave |
| Low Pass Filter Slope | 12 dB/octave |
| Terminations | |
| Audio | 3-pin XLR and 1/4” TRS jack |
| Power | 3-pin IEC |
| Power Requirements | |
| Voltage | 100V-240V a.c. ± 10% |
| Consumption | <25W |
| Dimensions | |
| Height | 133mm (5.25 inch) – 3U High |
| Width | 482mm (19 inch) |
| Depth | 205mm (8 inch) |
| Weight | |
| Nett | 4.4kg |
| Shipping | 5.4kg |
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พิมพ์รหัสป้องกันสแปม:
ติดต่อฝ่ายขายโทร.085-6383516 (K.BUNG)
โทร.092-8188405 (K.KEN)
ซาวด์เอ็นจิเนียร์ โทร.081-7750013 (K.TONY)
อีเมล์:info@hengsound.com 
ห้างหุ้นส่วนจํากัด เฮงซาวด์ดอทคอม 1348/58 ซอยกาญจนาภิเษก008 ถนนกาญจนาภิเษก แขวงบางแค เขตบางแค กรุงเทพฯ10160 โทรศัพท์: 085-6383516 Fax:02-4545255 
