The SC-48 FIR

To get the most from any PA system, external signal processing is essential. To route, tune and to protect. The new flagship SC-48 FIR Versadrive delivers new levels of processing power and parameter control to get EVEN more from any PA system. What’s new about this model ? The clue is in the product code ! FIR Filtering !

FIR Filtering gives independent control of magnitude and phase, more detailed equalisation and optimisation of frequency and power response. This leads to highly improved system performance. The SC-48 FIR has 4 input channels and 8 output channels. This makes routing and distribution for large systems as simple (or as complex) as the project requires.

Remote control editing via PC is handled by USB connection, D-sub connector (RS485) and RJ45 connector (Ethernet). Editing software is included and downloadable at the bottom of this page. In the end, SC-48 FIR brings improved system performance through the inclusion of powerful FIR filtering. Let’s get serious!

Key Features

Complete digital sound processing solution
Internal DSP + FIR filtering
4 in / 8 out matrix
AES Digital input
Password protection for venue install
24-bit 96 KHz AD/DA convertors
RMS compressors AND Peak limiters on all outputs
USB / RS232 / RS485 / RJ45 connectivity
User friendly software included

Software Control

All parameters of the SC-48 FIR can be controlled via PC. Not only is this extremely convenient, but a clear central graphical representation of your EQ and crossover points are displayed. This also makes light work of copying channel settings and organising your presets. Using the PC software also allows for system backups to be made.

Power

Not all DSP is made equal! SC-48 FIR has independent RMS compressors AND Peak limiters on all of the 8 outputs.

FIR Filters

FIR Filtering gives

Independent control of magnitude and phase.
More detailed equalisation.
Optimization of frequency and power response.

Effects To Control Your Rig

A huge selection of effects are at your fingertips. The input side includes Gain, Mute, Link, High-pass filter, Low-pass filter, Noise Gate, 8-band parametric EQ, 31 band graphic EQ, Phase and Delay. For the output section, make your setup using any combination of Crossover, 5-band parametric EQ, Gain, Mute, Compressor / Limiter, Phase, Delay and Linking.

Expand Your Rig

While one SC-48 FIR is powerful in its own right, the RS485 connection opens up capabilities to link up to 255 units, with remote control from up-to 1500 metres. Complete stadiums, superclubs or any multi-room install is now easily managed by one person on their laptop. The USB connection and supplied software work as another visual aid with access to update your own presets for different events.

DSP Quality

All Versadrive models features the highest quality 24-bit 96 KHz AD/DA convertors and the internal DSP is handled by a 40-bit processor. From input and output phase adjustment, delay timing, compression, limiting, parametric EQ, and multiple choices of HP and LP filtering, it’s easy to tweak the parameters until the system is perfectly balanced.

General Specifications

Input Channels: 4
Output Channels: 8
Frequency Response: 20 Hz-20 KHz，-0.3 dBu
Signal to Noise Ratio: >115 dBu
Distortion: <0.005 at 1 KHz (0 dBu)
Crosstalk: <100 dB below full scale
Maximum Input Level: +18 dBu
Maximum Output Level: +20 dBu
Input Impedance: Balanced 500 KΩ, Unbalanced <500 KΩ
Digital Processing: 24-bit sigma-delta，96 KHz sampling rate.
Display: 20 × 2 LCD Display
AC Power: AC 100-240 V
Dimensions (WxDxH): 245mm X 450mm X 480mm
Weight: 2.88 kg

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Delivery Exclusions

PLEASE NOTE:

Some products are exceptionally large, heavy or bulky and require specialist freight services. This typically includes items such as large PA speakers, dual 15″ speaker cabinets, dual 18″ subwoofers, flight cases and other oversized or very heavy equipment.

We work hard to keep our prices as competitive as possible and, in most cases, delivery is completely covered by our standard shipping rates. However, for certain oversized items being delivered to regional or outlying areas, the actual courier cost can be significantly higher than standard deliveries. This is also owing to factors completely outside of our control (petrol costs and rising costs of delivery by courier partners)

If this applies to your order, we will always contact you before dispatch to discuss the available options. These may include:

Proceeding with a small additional freight contribution.
Collecting the order from one of our suppliers or a nearby courier depot where available.
Cancelling the order for a full refund if a suitable solution cannot be reached.

Please be assured that we only request an additional freight contribution in exceptional circumstances where the courier cost is substantially higher than normal. Our goal is always to deliver your order at the advertised price whenever possible.

If you’re unsure whether an item may be affected, you’re welcome to contact us before placing your order and we’ll gladly provide a delivery estimate.

Thank you for your understanding and ongoing support!