Description: Description 4.8SP 110V Digital DSP Audio Processor Original Software 4 Input 8 Output Professional Sound System Description: 4.8SP uses advanced DSP technology, from 24 bit, 48kHz delta-sigma A/D converter and 128 times oversampling. Digital processing includes: gain, polarity switching, parametric EQ shelf filter, time delay, crossover function, compression, limiting and signal routing, all processed by a pair of 120MHz high performance DSP processors. The D/A converter uses a 24-bit delta-sigma converter with 128 times oversampling. All inputs and outputs use balanced XLR connectors to prevent RF interference. You can adjust gain, delay or 6-band EQ for each input channel (each section can be selected as parametric or Hi/Lo Shelf). Signals can be routed within the DSP prior to the crossover point, allowing signals from two or more input channels to be routed. After mixing, it is routed to the output channel. On the output channel, you can use 4-band EQ (each section can be selected as parametric or high/low shelf), delay, gain, invert or compressor and other modules, with such powerful DSP processing function, but only 1U height, and all audio interfaces use standard XLR interfaces. The 4.8SP can store up to 30 presets. The preset file adopts the "snapshot" method to completely store all the control data of all the current channels. 4.8SP is a powerful and easy-to-operate processor. Whether for live performances or for fixed installations, it provides precise audio processing and superior sound. Specifications: * Model Number: 4.8SP * Product Name: Audio processor * Power: 30W * Frequency Range: 20Hz-20KHz, ±3dB * Application: Disco, Bar, Club and Home * Occupies one rack space * Four input interfaces - eight output interface inputs can be assigned to any one output * Slope is 12 dB/Oct, 18 dB/Oct, 24 dB * Oct and 48dB/Oct / 682ms input delay, 21ms output delay * Using Linkwits-Riley, Bessel and Butterworth filters * Parametric EQ: full bandwidth, 1/64th to 4th octave range * Each output is equipped with a limiter Intuitive user interface * Through the front panel, RS232 can be programmed * 48KHz sampling frequency * Independent input and output instructions * Balanced input and output XLR speaker connectors * Equipped with special PC control software * Frequency Response: 20Hz-20kHz, ±0.25dB * Distortion (THD + N): <0.01% * Dynamic range: >110 * Maximum delay: 682ms on inputs, 682ms on outputs * Output gain adjustment: -40dB to +12dB * Parametric equalizer: 6 segments for each input, 4 segments for each output * Input Graphic Equalization Input GEQ: No * Crossover filters: 12, 18, 24, or 48dB per octave * Limiter threshold: -20 to +20dBu * Maximum output Level: +20dBu * Input impedance: 18kΩ * Output impedance: 100Ω * Material: Metal * Dimension (LxWxH): 483 x 44.4 x 203mm/19 x 1.7 x 8" * Net Weight: 4.05kg/8.9lb Package Included: * 1 x Audio Processor Payment Terms 1. We accept PayPal,Payoneer,Visa Card,Google pay,Credit card etc. 2. We ship to your eBay or Paypal address. Please make sure your eBay and Paypal address is correct before you pay. Shipping Terms 1. We will process the order within the handling time ,if you have any questions, please contact us via eBay message or email. 2. For remote regions of DHL/FedEx..., extra shipping costs might be charged. Usually it costs about 30USD-50USD. We will contact you if shipping company informed us your address belongs to remote area. Thanks for your understanding. Return Terms If you receive the item that not satisfied or defective, please do not open case and kindly notify us within 30 days. We will guide you the returning process for replacement or refund. Custom Duties & Taxes 1. It is buyers responsibility to cover the import duties, taxes.We do not charge any taxes and fees, and the possible taxes and fees will be collected by the platform or by third parties such as customs and carriers. 2. Please check with your countrys customs office and inform us what/how much should declare before shipping. Feedback 1. Please kindly leave us a positive feedback and 5 star DSR if you satisfied with our product and service. Please feel free to contact us firstly if you have any problem with your order, we are responsible and credible seller and will solve the issue it for you asap. 2. If you are dissatisfied for any reason, please dont be quick to leave us neutral or negative feedback. We work hard to make sure EVERY CUSTOMER 100% SATISFIED and resolve any problem for you and always leave positive feedback to all our customers.
Price: 299.87 USD
Location: California
End Time: 2024-12-17T09:39:14.000Z
Shipping Cost: 0 USD
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Item Specifics
Return shipping will be paid by: Buyer
All returns accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money Back
Return policy details:
Brand: Unbranded
MPN: Does not apply
