V Series Zone Audio Platform
Clean power for every zone.
V600:4 4-Channel Power Amplifier
600 W across four channels in one rack unit, with powerTANK and ecoRAIL.
V Series Zone Audio Platform
Clean power for every zone.
V600:4 4-Channel Power Amplifier
600 W across four channels in one rack unit, with powerTANK and ecoRAIL.
V600:4 One Amplifier,Any Speaker Line.
4-Channel Power Amplifier
600 W total power · 4 independent channels · Full 70V / 100V support
V600:4 One Amplifier,Any Speaker Line.
4-Channel Power Amplifier
600 W total power · 4 independent channels · Full 70V / 100V support
Dynacord V600:4 Product Highlights
Explore the key capabilities of the Dynacord V600:4 zone amplifier.
powerTANK
Shares 600 W across channels where needed.
Any Load
Each channel 4 ohm, 8 ohm, 70 V or 100 V.
One-Cable Input
RJ45 input takes four zones from the VZX-8.
Built-In DSP
High-pass, 150 Hz low-pass and limiter.
Energy Saving
Auto Power Down to under 1 W.
Compact
1U.
Full-Width 1U Rack Design
The V600:4 measures 483 × 44.2 × 269.5 mm (W × H × D) and weighs 3.6 kg. It takes up a full 19" rack unit (1U), so it fits into standard equipment racks alongside the VZX-8 and other rack-mount gear without needing an adapter.
Simple Mounting
The V600:4 ships with 19" rack mounting brackets pre-mounted, so it installs directly into a standard rack with no extra hardware. Four rubber feet are also included for tabletop use when a rack isn't available.
Ventilation & Placement
Airflow runs side-to-rear. Leave space between units when stacking multiple amplifiers in a rack, since the V600:4 relies on convection cooling in normal use and only engages its fan under extreme thermal load. Keep it away from direct sunlight and heat sources. It operates reliably from -5°C to +45°C.
Key specs
- 4 x 150 W rated, 600 W total (powerTANK)
- One channel up to 500 W (4 ohm / 70 V) or 600 W (8 ohm / 100 V)
- Direct drive 70 V / 100 V, no transformer
- Euroblock inputs + RJ45 (AES72-1E)
- HPF 100 / 150 Hz, LPF 150 Hz, peak limiter
- Remote on / standby, ready / fault relay
- Auto Power Down under 1 W
- 1U, 483 x 44.2 x 269.5 mm, 3.6 kg
Technical Specifications
| Specification | Value |
|---|---|
| Product | V600:4-EU Power Amplifier, 600W, 4 Channel |
| Amplifier Class | Class D, fixed frequency |
| Number of Channels | 4 |
| Total Rated Output Power | 600 W |
| Rated Output Power per Channel | 4 × 150 W |
| Power Technology | powerTANK power sharing between channels |
| Load Handling | Variable Load Drive (4 Ω, 8 Ω, 70 V, 100 V, on any channel simultaneously) |
| Signal Processing | Input routing, HPF 24 dB/oct (100/150 Hz), LPF 24 dB/oct (150 Hz), flat, peak limiter |
Electrical Specifications
| Specification | 4 Ω | 8 Ω | 70 V | 100 V |
|---|---|---|---|---|
| Max Output Power per Channel (power sharing, at min. impedance) | 500 W | 600 W | 500 W | 600 W |
| Output Voltage at Rated Power | 24.5 VRMS | 34.6 VRMS | 70.7 VRMS | 100 VRMS |
| Maximum Output Voltage | 40.0 VRMS | 56.0 VRMS | 70.7 VRMS | 100 VRMS |
| Rated Impedance per Channel | 4 Ω | 8 Ω | 33.3 Ω | 66.7 Ω |
| Minimum Impedance per Channel | 2.6 Ω | 4 Ω | 10 Ω | 16.7 Ω |
| Nominal Gain (+6 dBu sensitivity) | 24.0 dB | 27.0 dB | 33.2 dB | 36.2 dB |
| Maximum Gain (0 dBu sensitivity) | 30.0 dB | 33.0 dB | 39.2 dB | 42.2 dB |
| Damping Factor | > 80 | > 160 | > 500 | > 1000 |
| Signal-to-Noise Ratio (A-weighted) | > 98 dB | > 100 dB | > 101 dB | > 103 dB |
| Output Noise (A-weighted) | < -68 dBu | < -67 dBu | < -62 dBu | < -61 dBu |
| Crosstalk | < -70 dB | < -75 dB | < -90 dB | < -95 dB |
| Frequency Response (-3 dB) | HP: 30/100/150 Hz to 20 kHz; LP: 30 to 150 Hz | HP: 30/100/150 Hz to 20 kHz; LP: 30 to 150 Hz | HP: 50/100/150 Hz to 20 kHz; LP: 50 to 150 Hz | HP: 50/100/150 Hz to 20 kHz; LP: 50 to 150 Hz |
| Specification | Value |
|---|---|
| THD+N (1/8 rated power, 1 kHz) | < 0.1% |
| Power Requirements | 100 V to 240 V AC, 50 Hz to 60 Hz |
| Power Supply Topology | Switching power supply with power factor correction |
| Power Consumption (1/8 rated output) | 115 W |
| Idle Mode (ecoRAIL, no input signal) | < 20 W |
| Standby Mode (Auto Power Down active) | < 1 W |
Connectivity
| Specification | Value |
|---|---|
| Analog Audio Input | 2 × 6-pin Euroblock (3.81 mm, male), in parallel with 1× RJ45 (AES72-1E) |
| Maximum Input Level (Level 0 dB) | +18 dBu |
| Input Impedance | 20 kΩ, active balanced |
| Loudspeaker Output | 2 × 4-pin Euroblock (5.08 mm, female) |
| Mains Input | IEC C14 |
| Control Port | 1 × 5-pin Euroblock (3.81 mm, male) |
| Remote On / Standby | Contact input (overrides front-panel power button) |
| Ready / Fault | Galvanically isolated relay, max 30 VDC / 500 mA DC |
| Front Status LEDs | Signal, limit and fault LEDs per channel; power LED |
Mechanical Specifications
| Specification | Value |
|---|---|
| Form Factor | 1U, 19" rack width (tabletop use with included rubber feet) |
| Dimensions (H × W × D), with 19" brackets | 1.74 in × 19.2 in × 10.6 in / 44.2 mm × 483 mm × 269.5 mm |
| Weight | 7.9 lb / 3.6 kg |
| IEC Protection Class | Class I (grounded) |
| Cooling Concept | dualCOOL: convection on a tabletop or in a rack with spacing; forced cooling (side to rear) in a rack without spacing or in extreme thermal conditions |
Environmental Specifications
| Specification | Value |
|---|---|
| Ambient Temperature Limits | -5 °C to +45 °C / +23 °F to +113 °F |
| Operating Altitude | -500 m to +5000 m / -1614 ft to 16404 ft |
Protection Features
| Specification | Value |
|---|---|
| Protection Package | Audio limiters, high temperature, DC, HF, short circuit, back-EMF, peak current limiters, inrush current limiters, mains over/under voltage protection |
| Named Protections | HFL, OCL, RSL, HFP, DCP, OCP, MFP, OBP, OTP, OVP |
Know before you buy
Quick answers about the V600:4, and how it compares.
Where does the V600:4 fit?
Four zones from one amplifier, fed by one RJ45 cable from the VZX-8.
How much power does each channel get?
Rated 150 W per channel. With powerTANK one channel can take up to 500 W (4 ohm or 70 V) or 600 W (8 ohm or 100 V), as long as the four stay within 600 W in total.
How does it connect to the VZX-8?
Through its RJ45 input (AES72-1E): one cable carries four zones from a VZX-8 line output instead of four separate connections. Euroblock inputs are there too.
How is it installed?
1U, full rack width, brackets fitted, rubber feet for tabletop use.
V600:2 or V600:4?
| Model | Channels | Rated | One channel max | Size | 6 W speakers at 100 V* |
|---|---|---|---|---|---|
| V600:2 | 2 | 2 x 300 W | 500 W (4 ohm / 70 V), 600 W (8 ohm / 100 V) | Half rack, 1U | About 80 in total |
| V600:4 | 4 | 4 x 150 W | 500 W (4 ohm / 70 V), 600 W (8 ohm / 100 V) | 1U | About 80 in total |
Both share 600 W across their channels (powerTANK) and run each channel at 4 ohm, 8 ohm, 70 V or 100 V. *600 W x 0.8 / 6 W.
How does a V Series system fit together?
The VZX-8 is the brain: 20 sources, 8 zones, DSP, scheduled messages and a browser Web App. Its two RJ45 outputs carry zones 1-4 and 5-8 to V600:4 or V600:2 amplifiers, one cable each. VCS-8 call stations and VWP-EU wall panels daisy-chain on its two accessory ports: bus powered, up to 500 m per port, 16 devices in total, at most 8 call stations.
Who supplies Dynacord in the UAE, and what warranty do I get?
Protechtors General Trading LLC (hik.ae) is an authorized partner of Bosch, Dynacord and Electro-Voice in the UAE, so everything we supply is genuine and comes with a 3-year warranty. Warranty is carry-in: bring the unit to our office in Dubai and after inspection it is repaired or replaced as needed.
We supply Dynacord across the UAE and support you after the sale. Prices are quoted per project: contact us and we will send a quote.