Details about Klark Teknik KT Square ONE SQ1G Graphic Equalizer EQ 30-Band PROAUDIOSTARKlark Teknik KT Square ONE SQ1G Graphic Equalizer EQ 30-Band PROAUDIOSTAR See original listing
Apr 02, 2012 06:54:59 PDT
US, Brooklyn, NY, United States
Authorized Dealer - Full Warranty
Klark Teknik Square ONE Graphic Equalizer
Stereo 30-Band 1/3 Octave
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.
45mm faders with integral dust guards
Long-throw faders for maximum accuracy and resolution.
Signal present & Clip LEDs
Maximum input capability of +22dBu.
Universal Power Supply
Auto voltage-sensing, operates anywhere between 100-240V +/- 10%.
Fully balanced inputs & Outputs
XLR & TRS connectors, both feature extremely high CMRR.
Relay activated bypass
Continues to pass audio in the event of power failure.
Roadworthy 3U steel chassis
Designed to withstand the rigours of the road.
PROportional Q filters
The 'Q' or bandwidth of the Square ONE's filters is proportional to the gain applied, and so gives increasing focus on real problem frequencies. This also means that adjacent filters sum together with minimum phase error, providing smooth, ripple-free summation.
This filter mapping is also implemented on the World-leading Klark Teknik DN370, and is the most appropriate for live sound reinforcement.
High Pass Filters
The HPF on graphic equalisers are used to remove unwanted subsonic frequencies (traditionally about 30Hz). The HPF on the Square ONE graphic is set at 80Hz. If using your Square ONE graphic with a large speaker system, then you will almost certainly be using an active crossover, which should provide appropriate subsonic protection. In this case, leave the HPF out of circuit.
When using more compact loudspeakers, use the 80Hz. knee of the Square ONE HPF for maximising their headroom and efficiency (If using your Square ONE graphic with foldback loudspeakers which have an extended bass response, the HPF can still be used, in fact, useful results can be obtained by 'bending' the knee of the HPF, by boosting the 63Hz fader on the graphic).
Low Pass Filters
The Square ONE graphic's LPF is fixed at 12kHz. This is optimal for stage monitoring applications, both loudspeaker and IEM systems, and will increase available headroom as well as providing HF drivers with some thermal protection against ultrasonic frequencies.
When engaged simultaneously, the Square ONE graphic's HPF & LPF give optimal control of the operating bandwidth of most foldback (floor wedge & IEM) transducer systems.
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If an item is refused by the buyer, ship costs to and from the destination in which the item was shipped to are not refunded. Please note the cost of return shipping is usually double of what the original ship cost.
Shipping is not free to HI, AK, and PR. FREE SHIPPING ONLY TO THE LOWER 48 STATES.
We provide free shipping via FedEx Ground to the contiguous 48 United States, on most items.
Shipping fees to ALL OTHER LOCATIONS will be calculated individually and added to customer invoices. Local duties, taxes and charges are not included in the sale price or ship charges. ProAudioStar is not responsible for any taxes outside of NY and or the USA. In the event that the customer refuses a shipment, all shipping costs to and from the country or State in which the item was shipped to are not refunded. Please note, in some cases return shipping can cost as much as double the original ship cost.
We operate a 30-day return period. Items must be returned with all original packaging as well as all included items. Items that are not returned in original, resalable condition are subject to a 15% restocking fee. We charge a 15% restocking fee on returned items only if the item is clearly used and or the packing is tarnished. A %5 re-stock is more likely if the unit comes back in mint condition. The ship cost we paid Fedex to ship your item will be deducted as well. In some cases restock fee's and ship costs can be applied as a store credit.
We will exchange a defective unit for the same unit within the 30-day period. If your purchase is incompatible with your setup, or you simply do not like your purchase, we will exchange for an alternative item or store credit, less shipping fees (including those which may have been incurred on “free shipping” items).
Items that can not be returned include: software, units with contents or packaging that is damaged/missing, and items that are considered for personal use (such as earphones, headphones, microphones, instrument mouthpieces, or other items that you wouldn't want to purchase if someone else had previously used them). Also, Items which we do not normally stock (i.e. "Special Orders", discontinued products, close-outs, used products, etc.) are non-returnable. We strongly suggest that you check your order after receiving it to be sure that it is in proper working order.
Shipping and handling costs are non-refundable, including a reasonable ship cost calculated into free US shipping best offer prices.
Please contact us for our Return Form and return ship instructions before returning any items. Upon receipt of the returned product a credit will be issued according to your payment method. If any product is damaged in shipping, you should address the issue promptly with the appropriate carrier. Any return sent back with out contacting us and completing a return form will NOT be processed.
Please call anytime. We hope your experience with us, even when returning gear, is easy and is positive.