The FA253 2x250 +100 Watt FusionAmp is a DSP controlled three channel plate amplifier. It can be the basis of a powerful active two- or three-way speaker.
Highlights
- Ncore based amplifier technology
- DSP controlled
- All-in-one Hypex Solution
- Neutral and transparent reproduction
Product details
Hypex FA253 2x250 +100 Watt FusionAmp
Due the combination of SMPS, DSP and Ncore based amplifiers packed in this plate amplifier, FusionAmp is one of the best amplification solutions available for active speaker designs. The integrated DSP provides great audio processing functionality. Thanks to the Ncore technology distortion (THD and IMD) over the full audio and power range is negligible. Distortion at listening levels (1W) is unmeasurable.
The FA253 has two 250 watt Ncore amplifiers which can also be bridged to form one powerful 500 watt amplifier. The third channel is 100 watt Ncore tweeter channel. A variety of input options ensure compatibility with most source equipment. Hypex provides their HFD (Hypex Filter Design) software to design and configure filters for the FusionAmp. You can easily add functionality to the FusionAmp with the Fusion Remote Kit for remote controllability. Due to thermal regulation these FusionAmp's are not airtight.
To protect your valuable drivers, the DSP does not contain a filter out of the box. A filter needs to be configured and uploaded using Hypex Filter design (HFD) software before the FusionAmp will produce an output signal. You can download the HFD software here.
Features
- 15 biquads per amplifier
- Three selectable presets for filters
- Source selection
- Signal detect
- Auto shutdown
- BTL capable
- Clip protect
- Thermal protect
- Filter protection
What’s in the box?
- FA253 FusioAmp
- A printed copy of the user guide
- Speaker connection cables
- EU (or UK) C13 Power cable
Rated power output:
2 x 250 + 1 x 100 watts at 4 ohms
2 x 200 + 1 x 100 watts at 8 ohms
2 x 180 watts at 2 ohms + 1 x 100 at 4 ohms
Rated power output bridged: 1 x 400 at 4 ohms / 1 x 500 at 8 ohms
Minimum load: 2 ohms (4 ohms for tweeter channel)
Signal-to-noise ratio (SNR): 121 dB
Distortion: 0.0015 % THD+N (10-20,000 Hz at 0.5 x rated power output)
Amplifier classification: Class D
Circuit topology: Ncore®
Efficiency:92 % at full power
Frequency response:10 - 50,000 Hz
Input impedance: 54k ohms (unbalanced RCA)/44k ohms (balanced XLR DM)/2.2m ohms (balanced XLR CM)
Input sensitivity: 1.66 Vrms for rated power output
Maximum sampling rate: 192 kHz / 96 kHz (optical)
Speaker output channels: 3
Analog in/out: 1/1
S/PDIF in/out: 2/1
AES/EBU in/out: 1/1
Coaxial in/out: 1/1
RCA in/out: 1/ -
XLR in/out: 2/2
Control software: Hypex Filter Design
Dimensions (H x W x D): 360 x 135 x 55 mm
Cutout dimensions: 336 x 111 mm
