PSSO QDA-4400 4-Channel Amplifier - 4-kanavainen päätevahvistin 4 x 1100W 4ohm - 4x 650W 8ohm
Sku
267199
PSSO QDA-4400 D-luokan huippu päätevahvistin , 4 x 1100W 4ohm - 4x 650W 8ohm - sillattuna 2x2000W 8ohm
Laadukas ja kestävä PA päätevahvistin 20-20000Hz, signaali-kohinasuhde >100 dB, jännitevahvistus säädettävissä 39,3 dB, 37 dB, 32 dB - 0,775 V; 1,0 V; 1,81 V muutosnopeus 10V/µsek, sisäänmenoimpedanssi 20 kohmia balansoitu ja 10 kohmia balansoimaton, sisääntuloherkkyys säädettävissä, soft-käynnistys, oikosulkusuoja, ylikuumenemissuoja, leikkuri, ylikuormitussuoja, RF- ja VHF-signaalisuojat, kaksi lämpötilaohjattua tuuletinta, ilman liike edestä taakse, mitat 483 x 461 x 89mm (19", 2 U), paino vain 9,5kg
VAT 24% | 0%
€849.00
Helsinki store:0 pcs
Supplier stock:
Ready to be dispatched in 5-10 working days
Shipping only: €9.90 - Or pickup from store!
QDA-4400 4-Channel Amplifier
Reliable and robust amplifier
Are you looking for an amplifier for the club or the tour of your band? With the QDA-4400 from PSSO, you get a professional and reliable workhorse for your event.Professional equipment
Use the stereo PA amplifier in 3 different ways: In stereo, parallel or bridge mode. For each channel, you have an LED VU meter and LEDs for activated protection circuit (Protect), overload (Clip) and signal. Thus you always maintain an optimal overview during operation. The built-in limiter and loudspeaker switch-on delay ensure the safety of your audio system. 2 temperature-controlled fans and a protective circuit protect against heat problems and round off the equipment package.
Robust but lightweight
With its robust steel housing and aluminum front panel, the QDA-4400 is absolutely road-proof. Nevertheless, thanks to Class D technology, it is lightweight and requires only 2 height units in your rack.
Features
PA amplifier with SMPS, 4 x 1100 W / 4 ohms, 4 x 650 W / 8 ohms , Bridged 2x 2000w / 8ohm
- 4-channel PA amplifier with class D circuitry
- 4 x 1100 W/4 ohms
- Low weight and height due to integrated switch mode power supply
- Reliable power amp with high impulse stability for a wide range of applications (e.g. compact PAs, multi-way PAs, international concerts)
- Speaker switch-on delay
- 3 operating modes can be selected (stereo, parallel or bridged)
- 4 level controls for precise level adjustment
- Input sensitivity adjustable
- LED VU meter and LEDs for activated protective circuit (protect), overload (clip), and signal per channel
- Complete protection set
- Highly efficient front-to-rear air routing
- Electronically balanced inputs via XLR mounting jacks, with XLR feed-through outputs
- Speaker outputs via lockable Speaker plugs
- Rugged steel chassis with aluminum front panel
- Housing design: (19") 48.3 cm rack installation 2 U
Technical specifications
Power supply: | 100-240 V AC, 50/60 Hz |
Power consumption: | 830 W 1/8 power |
Output power: | 4 x 650 W RMS (8 ohms) |
4 x 1100 W RMS (4 ohms) | |
Power connection: | Mains input P-Con (blue), mounting version Power supply cord with safety plug (provided) |
Frequency range: | 20 - 20000 Hz |
S/N ratio: | >100 dB |
Circuitry: | Class D |
Input sensitivity: | 39,3 dB; 37 dB; 32 dB switchable |
Input sensitivity: | ca. 0,775 V; ca. 1,0 V; ca. 1,81 V switchable |
Distortion: | <0,1 % |
Housing design: | (19") 48.3 cm rack installation 2 U |
Width: | 48,3 cm |
Height: | 8,9 cm |
Depth: | 46,1 cm |
Weight: | 9,50 kg |
Power output (RMS): | |
8 ohms bridged | 2 x 2000 W |
Damping factor: | >500 |
Slew rate: | >10 V/µsec |
Crosstalk: | >65 dB |
Voltage gain: | 39.3 dB |
Input impedance: | 20 kohms (balanced), 10 kohms (unbalanced) |
Input connectors: | 4 x XLR |
Output connectors: | 4 x Speaker, 4 x XLR feed-through output |
Circuitry: | Class D |
Protection: | Soft start, short circuit, over load, over heat, clip limit, RF and VHF signals |
Cooling: | 2 temperature-controlled fans, front-to-rear |
Controls: | Power switch, level control, mode switch (stereo,parallel,bridged), input sensitivity |
LED indicators: | protect, clip, signal, -5 dB, -10 dB, -20 dB (per channel), dB/V mode |
Construction: | Steel chassis, aluminum front |
rack installation with 2 U |
Packaging units
PU | EAN | Weight | Dimensions |
---|---|---|---|
1 | 4026397614435 | 11,10 kg | 59cm x 55,5cm x 17,5cm |
User manual
Name | Version | Language |
---|---|---|
10451695-Manual-112680-1.000-de_en.pdf (2 MB) | 1.000 | de_en |
Manufacturer Sku | 10451695 |
---|---|
EAN | 4026397614435 |
Write Your Own Review