Bosch PRM-4P600 Power Amplifier
Bosch Four Channel 600W Power Amplifier
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Delivery Charges
Freight Charges within Australia
Soundgear Australia will do their very best, to ensure your order arrives as quickly as possible. We use an integrated network of post and road companies like StarTrack, TNT, Go Logistics, and Australia Post to deliver Australia wide. We will do our best to ship as quick as possible.
Oversize Items:
- Oversize items or multiple items such as horns, speakers, sports packs, may also incur additional charges to those calculated at checkout. We will contact you with any additional charges.
GENERAL AUDIO (excludes Lecterns-see Lectern pricing below)
| Price Range | Cost | Method |
| Up to 25 | $15 | Express Post |
| $26 to $300 | $25 | Post / Road |
| $301 to $500 | $28 | Post / Road |
| $501 to $1000 | $30 | Post / Road |
| $1001 to $2500 | $45 |
Post / Road |
Oversize Items:
- Oversize items or multiple items such as horns, speakers, sports packs, may also incur additional charges to those calculated at checkout. We will contact you with any additional charges.
Freight charges to W.A /N.T/Far North QLD, Regional and Rural areas:
- Additional charges to those listed may apply.
- Please contact us for a quote.
- If you place an order and we can’t get it to you for the freight charged we will contact you and let you know of the additional charges.
Sending to Residential Addresses:
- For all residential deliveries an additional $27.50 Inc-GST may also be charged for certain brands (Mipro, Bosch, Earthworks, Alfatron, FBT, Antari).
- If we cannot express Post it and it needs to go with a courier service, the additional residential fee will apply.
- If you have placed an order online we will contact you if this additional charge applies. Please feel free to call us on 02 9585 8687 to check the freight charge.
Deliveries to residential address need an “ATL” (authority to leave goods)
- Please leave us a note at check out advising us of an “ATL” ie/porch, front door etc should you not be home to sign.
| Price Range | Cost | Method Delivery times |
| Zone A | $110 | Zone A Areas (Sydney, Melbourne, Canberra, Adelaide, Newcastle, Wollongong) |
| Zone B | $242 | Country /Regional-All states, Perth, QLD -(excluding TAS /N.T) |
| Zone C | Quote required for TAS /N.T | |
| Note: | Zone A only calculated at checkout. All other zones will need to be charged separately. We will contact you to arrange this. |
**WE DO NOT SHIP OVERSEAS**
The PRM-4P600 is a 600 W power amplifier with powerTANK technology that flexibly delivers the total power over its 4 channels.
The amplifier is ideally suited to background musicand clear voice announcement applications such as:
• Supermarkets
• Bars and restaurants
• Retail outlets
• Education
• Houses of worship
• Museums and galleries
• Transport hubs
• Conference centers
- 4-channel amplifier, with a total powerTANK capacity of 600 W
- Variable Load Drive (VLD) providing the same power into 4 Ω, 8 Ω, 70 V or 100 V
- ecoRAIL and APD deliver significant reduction in power consumption
- dualCOOL convection cooling with additional intelligent fan in case of extreme thermal conditions
- Comprehensive protection package for reliable operation
- Output power: 4 Ω, 8 Ω, 70 V, 100 V
- Rated output power 1: 4 x 150 W
- Maximum output power per channel (power sharing) 1 at minimum impedance: 500 W, 600 W, 500 W, 600 W
- Total rated output power1 :600 W
- Number of channels: 4
- Output voltage rated output 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, 4Ω, 10 Ω, 16.7 Ω
- Amplifier: 4 Ω, 8 Ω, 70 V, 100 V
- Nominal gain (+6 dBu input sensitivity, LEVEL 0 dB) 24.0 dB, 27.0 dB, 33.2 dB, 36.2 dB
- Maximum gain (0 dBu input sensitivity, LEVEL +6 dB) 30.0 dB, 33.0 dB, 39.2 dB, 42.2 dB
- THD+N(1/8 rated output power, 1 kHz) <0.1%
- Crosstalk(ref. 1 kHz, 12 dB below maximum) < -70 dB, < -75 dB, < -90 dB, < -95 dB
- Frequency response2(ref. 1 kHz, analog in to speaker out, -3 dB) HP: 30/100/150 Hz to 20 kHzLP: 30 Hz to 150 Hz, HP: 50/100/150 Hz to 20 kHzLP: 50 Hz to 150 Hz
- Damping factor(30/50 Hz to 1 kHz, ref. to rated impedance) > 80, > 160, > 500, > 1000
- Output stage topology:Class D, fixed frequency
- Signal to noise ratio(A‑weighted, ref. to rated output power, LEVEL 0 dB) > 98 dB, > 100 dB, > 101 dB, > 103 dB
- Output noise(A-weighted, LEVEL 0 dB): < -68 dBu, < -67 dBu, < -62 dBu, < -61 dBu