V-series Power Amplifiers
Analog power amplifiers for wide range of applications
Park Audio™
V-series
V-series is a commencial series of classic professional power amplifiers.
V-series amplifiers have high efficiency analog H-class topology and reliable classic power supply, based on toroidal transformer.
Built-in crossover allows to use the amps in 2-way sound reinforcement systems.
V-series Power Amplifiers:
- TOSHIBA bipolar output transistors
- H class power amplifier (all models, except V4-900 MkIII)
- AB class power amplifier (only V4-900 MkIII)
- Toroidal transformer
- Forced cooling system with smooth fan speed adjustment
- Dust filter
- 2U height
- Input level controls
- Signal indicators (LEDs)
- Ground lift
- Overload and alarm indicators (LEDs)
- MODE switch (STEREO-MONO-BRIDGE)
- Switchable high pass input filter (45Hz, 24 dB/octave)
- Built-in crossover
- Switchable line output (THRU or after crossower)
- Sensitivity switch (optional)
- Detachable power cord
- Removable dust filters
- Input connectors – XLR
- Output connectors -SPEAKON
- Double-stage overload protection
- Short-circuit protection
- Double-stage thermal protection
- Optoelectronic clip-limiter
- DC output protection
- High frequency protection
- Soft signal start
| MODEL | V4-900 MkII | V4-1200 MkII | V4-1800 MkII | V4-2400 MkII | V2-2400 MkII |
|---|---|---|---|---|---|
| Power Rating, 2Ω | 2 х 1200 W | ||||
| Power Rating, 4Ω | 2 х 450 W | 2 х 600 W | 2 х 900 W | 2 х 1200 W | 2 х 700 W |
| Power Rating, 8Ω | 2 х 280 W | 2 х 330 W | 2 х 500 W | 2 х 700 W | 2 х 380 W |
| Power Rating, 4Ω, BRIDGE | 2000 W | ||||
| Power Rating, 8Ω, BRIDGE | 900 W | 1200 W | 1450 W | 2000 W | 1400 W |
| Power Rating, 16Ω, BRIDGE | 520 W | 650 W | 900 W | 1300 W | 760 W |
| Frequency Range(0, - 0.2 dB) | 20Hz…20kHz | 20Hz…20kHz | 20Hz…20kHz | 20Hz…20kHz | 20Hz…20kHz |
| Total Harmonic Distortion ( 1kHz ) | 0.003 % | 0.003 % | 0.003 % | 0.003 % | 0.003 % |
| Total Harmonic Distortion ( 20Hz…20kHz ) | 0.02 % | 0.02 % | 0.02 % | 0.02 % | 0.02 % |
| Damping Factor ( 8Ω, 1kHz ) | 400 | 400 | 400 | 400 | 400 |
| Slew Rate | 40 V/µs | 40 V/µs | 40 V/µs | 40 V/µs | 40 V/µs |
| Signal-to-Noise Ratio | 100 dB | 100 dB | 100 dB | 100 dB | 100 dB |
| Crosstalk (1kHz) | 60 dB | 60 dB | 60 dB | 60 dB | 60 dB |
| Sensitivity | 0.775 V | 0.775 V | 0.775 V | 0.775 V | 0.775 V |
| Input Impedance (symmetrical) | 10 kOhms | 10 kOhms | 10 kOhms | 10 kOhms | 10 kOhms |
| Power Requirements (50/60 Hz) | ~220 V | ~220 V | ~220 V | ~220 V | ~220 V |
| Height | 2U | 2U | 2U | 2U | 2U |
| Depth in Rack | 375 mm | 375 mm | 375 mm | 375 mm | 375 mm |
| Dimensions | 482 х 96 х 414 mm | 482 х 96 х 414 mm | 482 х 96 х 414 mm | 482 х 96 х 414 mm | 482 х 96 х 414 mm |
| Weight | 14 kg | 15.5 kg | 16 kg | 20 kg | 20 kg |
