Great reasons to buy from us:
-
Quality Assurance
Quality Assurance -
Expert Guidance -
Customers Over Profits
TECHNICAL SPECIFICATIONS
| CHARACTERISTICS | IR 280.3 |
|---|---|
| Number of Channels | 3 |
| RMS Power at 2 Ohm 13.8V | 2 x 70W RMS (Stereo) / 1 x 140W RMS (Sub) |
| RMS Power at 4 Ohm 13.8V | 2 x 40W RMS (Stereo) / 1 x 140W RMS (Sub) |
| Supply Voltage | 9 ~ 15V |
| Frequency Response | 90Hz ~ 29 KHz (2 Ohms ST) / 10Hz ~ 90Hz (4 Ohms Sub) |
| Signal to Noise | >90 dB |
| Harmonic Distortion | > 0,03 % THD |
| Input Sensitivity | 250 mV |
| Input Impedance | 39K Ohms |
| Impedance Output | 2 Ohms Stereo / 4 Ohms Sub |
| Consumption with Signal Musical | 11,5A |
| Consumption with Signal Bass | 23 A |
| Dimensions (H x W x D) mm | 48 x 78 x 112 |
| Weight Kg | 0,350 Kg |
| Shipping | Most items ship within 1–3 business days. Delivery time varies by item, vendor, and destination. |
Need help before ordering? Contact Droppin HZ and we can help confirm fitment, power needs, or supporting gear for your build.
Have questions before you order?
If you need help confirming fitment, power needs, or the right supporting gear for your build,
contact Droppin HZ and we’ll help point you in the right direction.
Description
TECHNICAL SPECIFICATIONS
| CHARACTERISTICS | IR 280.3 |
|---|---|
| Number of Channels | 3 |
| RMS Power at 2 Ohm 13.8V | 2 x 70W RMS (Stereo) / 1 x 140W RMS (Sub) |
| RMS Power at 4 Ohm 13.8V | 2 x 40W RMS (Stereo) / 1 x 140W RMS (Sub) |
| Supply Voltage | 9 ~ 15V |
| Frequency Response | 90Hz ~ 29 KHz (2 Ohms ST) / 10Hz ~ 90Hz (4 Ohms Sub) |
| Signal to Noise | >90 dB |
| Harmonic Distortion | > 0,03 % THD |
| Input Sensitivity | 250 mV |
| Input Impedance | 39K Ohms |
| Impedance Output | 2 Ohms Stereo / 4 Ohms Sub |
| Consumption with Signal Musical | 11,5A |
| Consumption with Signal Bass | 23 A |
| Dimensions (H x W x D) mm | 48 x 78 x 112 |
| Weight Kg | 0,350 Kg |
Shipping
| Shipping | Most items ship within 1–3 business days. Delivery time varies by item, vendor, and destination. |
Need help before ordering? Contact Droppin HZ and we can help confirm fitment, power needs, or supporting gear for your build.
REVIEW
Have questions before you order?
If you need help confirming fitment, power needs, or the right supporting gear for your build,
contact Droppin HZ and we’ll help point you in the right direction.
Amplifier build support
Plan the power behind your amplifier.
Amplifiers need the right subwoofer or speaker load, power wire, fusing, ground, and electrical support. Confirm the full system before ordering high-output gear.
Item Added to Your Cart
Customers also bought...
Related Products
SAVE
$40.00
SALE
