TOA DA250FH
TOA DA250FH Class D Power Amplifier 4 x 250W 100V line 1RU High and 6.8kg weight
Regular price
$3,599.10
Regular price
$3,999.00
Sale price
$3,599.10
Unit price
per
inc. GST
Shipping calculated at checkout.
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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**
Regular price
$3,599.10
Regular price
$3,999.00
Sale price
$3,599.10
TOA DA250FH is a 4-Channel Digital Power Amplifier designed for 100 V line high-impedance distribution and features lightweight, compact, high power output, and high efficiency. It delivers 250 W x 4 channels (19.6 Ohm output) using a switching power supply. Each channel is equipped with an independent power section. It can be electrically isolated from the high-impedance speaker system by attaching the MT-251H Output Transformer (optional). TOA DA250FH can be mounted in an EIA Standard equipment rack (1 unit size).
Extremely high amplification efficiency of 80-90%, resulting in reduction in power consumption by more than 60% compared with Class-AB amplifiers.
The DA-250 Series is 1-unit size and the DA-500 Series is 2-unit size. They can be efficiently mounted on a rack, so they require only a small installation space. Because the amplifiers do not generate much heat, 5 units can be stacked together in a rack.
Stands up to extended hours of operation. The DA amplifier has undergone a large number of rigorous tests to prove its durability. In addition, TOA has been conducting a ?non-stop driving test? of the DA Series.
The DA amplifier has a comprehensive protection circuitry for protection against excessive current flow due to overload, short circuit, unusual DC voltage output, and heat sink temperature rise.
Each of the channels has its own power supply. If the power supply of Channel 1 should fail, this won't affect the operation of Channels 2-4 (Channel 2 in case of DA-250D/DA-250DH). It is also possible to use one of the channels as a spare amplifier.
- Class D amplifier
- Four channels
- 4x 250W into 100V line
- 1RU
| Power Source | 220 - 240 V AC |
|---|---|
| Amplification System | Class D |
| Power Consumption | 120 W (based on EN standards) 580 W (rated output 100 V line |
| Input | 2 circuits 10 kΩ XLR-3-31 type connector CH 1 mode ON/OFF switch (ON: PARALLEL |
| Rated Output | 2 channels: 250 W × 2 (100 V line) M4 screw terminal |
| Frequency Response | 50 Hz - 20 kHz (-3 dB |
| Total Harmonic Distortion | 0.1 % (1 kHz) 0.3 % (100 Hz - 20 kHz) |
| Protection Circuit | Protection against excessive current flow due to overload short circuit temperature rise at power amp. heat sink (100 °C (212 °F) or more) temperature rise inside the unit (80 °C (176 °F) or more) |
| S/N Ratio | 100 dB (A-weighted) |
| Crosstalk | 70 dB (A-weighted) |
| LED Indicator | Power (blue) × 1 Protect (red) × 2 |
| Cooling | Forced air cooling |
| Operating Temperature | -10 ℃ to +40 ℃ (14 ゜F to 104 ゜F) |
| Operating Humidity | 90 %RH or less (no condensation) |
| Finish | Panel: Aluminum Case: Plated steel sheet |
| Dimensions | 482 (W) × 44 (H) × 401.8 (D) mm (18.98 × 1.73" × 15.82) |
| Weight | 5.3 kg (11.68 lb) |
| Accessory | Power cord (2 m (6.56 ft)) …1 Tamper-proof cap …2 |
| Option | Matching transformer: MT-251H |