Ram Audio S 4000 DSP PA Power Amplifier 2 x 1950 W 2 Ohms incl. DSP Module
€3,094.00 *
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Item number: 500121630
Compact 2 and 4-channel Power Amplifiers with state-of-the-art QuantaPulse EVO SMPS The... more
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"Ram Audio S 4000 DSP PA Power Amplifier 2 x 1950 W 2 Ohms incl. DSP Module"
Compact 2 and 4-channel Power Amplifiers with state-of-the-art QuantaPulse EVO SMPS The state-of-the-art QuantaPulse EVO switched-mode power supply of the new S Series amplifiers provides major benefits: it increases efficiency and reliability, generates less heat and keeps the weight down. While delivering high output power S series amplifiers tip the scales at around 8 kg only. S Series power amplifiers are available with 2 and 4 channels and output ratings from 1.5 to 6 kW. Housed in 30 cm deep, 2U rackmountable chassis the S series uses surface-mount technology with high component density for maximum reliability. Main Features
- QuantaPulse? EVO switched-mode power supply for maximum efficiency, increased output and reliability
- five 2-channel models with up to 4 kW output power
- very light weight (8 kg), 2U and 30 cm depth
- electronic protection circuits
- high component density surface-mount technology (SMT) provides mechanical strength and reliable operation
- Neutrik XLR and Speakon connectors
Product type: | Power Amplifiers |
Type: | PA Power Amplifiers |
Weight: | 9 kg |
Product type: | Power Amplifiers |
Type: | PA Power Amplifiers |
Rated ouput power (1kHz @ 2 Ohms): | 2 x 1950 W |
Rated ouput power (1kHz @ 4 Ohms): | 2 x 1380 W |
Rated ouput power (1kHz @ 8 Ohms): | 2 x 810 W |
Rated ouput power (1kHz @ 4 Ohms, bridged): | 3900 W |
Rated ouput power (1kHz @ 8 Ohms, bridged): | 2760 W |
High Z 70Vrms / 100Vpeak: | 2 x 2460 W |
Output circuitry: | Class H |
Frequency response: | 20 - 20000 Hz |
THD: | < 0.05 % |
Signal-to-noise ratio: | 116 dB |
Damping factor: | > 500 |
Crosstalk: | > 75 dB |
Gain: | 26 / 32 / 38 dB |
Input sensitivity: | 4.0 / 2.0 / 1.0 V |
Input impedance: | (balanced) 20 k Ohm(s) |
Input impedance: | (unbalanced) 10 k Ohm(s) |
Protection circuits: | high frequency |
Protection circuits: | mismatching |
Protection circuits: | Soft start |
Protection circuits: | DC voltage |
Protection circuits: | on/off transients |
Protection circuits: | open outputs |
Protection circuits: | power on muting |
Protection circuits: | short circuit |
Protection circuits: | thermal overload |
Controls: | dual/bridge switch |
Controls: | Power |
Controls: | 2 x volume |
Indicators: | Clipping |
Indicators: | fault |
Indicators: | ready |
Indicators: | signal |
Indicators: | temperature |
Line inputs: | 2 |
Line input connectors: | XLR |
Line outputs: | 2 |
Line output connectors: | XLR |
Loudspeaker outputs: | 2 |
Speaker output connections: | Speakon |
Cooling: | fan |
Operating voltage: | 230 V |
Power consumption @ full load: | 7.5 A |
Width: | 483 mm |
Height: | 89 mm |
Depth: | 310 mm |
Weight: | 8,5 kg |
Product type: | Power Amplifier Accessories |
Type: | 2-channel |
AD/DA converter: | 24 bit |
Sampling frequency: | 192 (256x Oversampling) kHz |
Filter type: | Bessel |
Filter type: | Butterworth |
Filter type: | Linkwitz-Riley |
Filter slew rate: | up to 48 dB/oct |
Output EQ: | 9 filters per channel (parametric, shelving, LP, HP, BP, SB) |
Output Delay: | up to 7.1 m (20.69 ms) per channel |
Limiter (per channel): | Peak Voltage Output |
Limiter (per channel): | RMS Power |
Additionakl DSP functions (per channel): | Phase Inversion |
Additionakl DSP functions (per channel): | Gain |
Additionakl DSP functions (per channel): | mute |
Line inputs: | 2 |
Line input connectors: | XLR (balanced) |
Line outputs: | 2 |
Line output connectors: | XLR (balanced) |
Programming: | via USB port |
Weight: | 0,5 kg |
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We will be happy to advise you!
You can reach us:
Mon-Fri: | 08:00 am – 05:00 pm |
You can find answers to frequently asked questions here:
LTT-InfoCenter
More than 49,000 products
Shipping free* from €40
Fast delivery
3-year LTT guarantee
Purchase on account: Buy safely!
We will be happy to advise you!
You can reach us:
Mon-Fri: | 08:00 am – 05:00 pm |
You can find answers to frequently asked questions here:
LTT-InfoCenter
More than 49,000 products
Shipping free* from €40
Fast delivery
3-year LTT guarantee
Purchase on account: Buy safely!