FBT MDA4125
FBT 4-channel power amplifier with DSP. 4x125W at 4/8/16 Ohms, 2x250W at 100V, 4/8/16 Ohms (Power Share)
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Delivery Charges
Freight Charges within Australia
Soundgear Australia will do their very best, to ensure your order arrives as quickly as possible. We use an integrated network of post and road companies like StarTrack, TNT, Go Logistics, and Australia Post to deliver Australia wide. We will do our best to ship as quick as possible.
Oversize Items:
- Oversize items or multiple items such as horns, speakers, sports packs, may also incur additional charges to those calculated at checkout. We will contact you with any additional charges.
GENERAL AUDIO (excludes Lecterns-see Lectern pricing below)
| Price Range | Cost | Method |
| Up to 25 | $15 | Express Post |
| $26 to $300 | $30 | Express Post / Post / Road |
| $301 to $500 | $35 | Express Post / Post / Road |
| $501 to $1000 | $40 | Express Post / Post / Road |
| $1001 to $2500 | $45 |
Express Post / Post / Road |
Oversize Items:
- Oversize items or multiple items such as horns, speakers, sports packs, may also incur additional charges to those calculated at checkout. We will contact you with any additional charges.
Freight charges to W.A /N.T/Far North QLD, TAS, Regional and Rural areas:
- Additional charges to those listed may apply.
- Please contact us for a quote.
- If you place an order and we can’t get it to you for the freight charged we will contact you and let you know of the additional charges.
Sending to Residential Addresses:
- For all residential deliveries an additional $15.00 Inc-GST may also be charged for certain brands (Mipro, Bosch, Earthworks, Alfatron, FBT, Antari).
- If we cannot express Post it and it needs to go with a courier service, the additional residential fee will apply.
- If you have placed an order online we will contact you if this additional charge applies. Please feel free to call us on 02 9585 8687 to check the freight charge.
Deliveries to residential address need an “ATL” (authority to leave goods)
- Please leave us a note at check out advising us of an “ATL” ie/porch, front door etc should you not be home to sign.
LECTERNS
All lectern freight charges will need to be quoted. Our regular freight charges online will not apply.
**WE DO NOT SHIP OVERSEAS**
The MDA 4125 is a compact, 1U half-rack and energy-efficient 4-channel Class D amplifier, ideal for low-to-medium power installations.
It delivers 4 channels x 125W at 4 Ω in LO-Z mode or 2 channels x 250W at 100V in HI-Z mode.
This amplifier has Power Sharing mode. With a built-in DSP accessible via a web browser, integrated WiFi, S/PDIF I/O, and GPIO, this unit ensures flexible system control and straightforward setup using preloaded FBT speaker presets.
The 4125D comes with an integrated 4in-4out Dante card for digital audio streaming.
Highly reliable 4-channel class D power amplifier
Flexible Hi-Z and Lo-Z speaker output configuration
In/Out S/PDIF features facilitates easy system extension
Remote control through integrated WiFi access point or Ethernet port
Intuitive browser-based user interface offering full control
Speaker preset libraries reduce system setup time
8-pin GPIO interface adds standard remote control features
- Channels: 4 x Lo-Z / 2 x Hi-Z
- Output Power Lo-Z (single channels driven/Ch 1 + Ch3): 2 x 250W @ 4 Ohm (Power Share), 2 x 250W @ 8 Ohm (Power Share)
- Output Power Lo-Z (all channels driven): 4 x 125W @ 4 Ohm, 4 x 125W @ 8 Ohm
- Output Power Hi-Z (all channels driven): 2 x 250W @ 70V, 2 x 250W @ 100V
- Total System Power: 500W
- Output Voltage: 70V/140V (unloaded), Bridged 140V/280V (unloaded)
- Amplifier Topology: Class D PWM modulator with ultra-low distortion
- S/N Ratio: >106dB (A-weighted, 20Hz-20kHz, 8Ohm load)
- THD+N (typical): < 0.05% (20Hz-20kHz, 8Ohm load 3dB below rated power)
- Frequency Response: 20Hz-20kHz +0/-0.25dB (8Ohm load, 3dB below rated power)
Electrical
- Protection Circuits: Short circuit protection, DC protection, Under voltage protection, Temperature protection, Overload protection
- Cooling: Dynamically controlled force cooling
- Power Supply: Universal mains switch mode power supply with Power Factor Correction (PFC) and standby converter
- Operating Voltage: Universal Mains, 100V-240V, 50Hz-60Hz
- Power Consumption: 150W
- Standby Consumption: <0.5 W
- Operating Temperature: 32F to 104F
Physical
- Dimensions: 12.59 x 8.66 x 1.73 inches
- Weight: 6.17 lbs