BlackSpider BSA-V65.1 65000W Monoblock Amplifier

The BlackSpider BSA-V65.1 Vortex | 65000W Monoblock Amplifier
Vortex Series
FEATURES:
- Monoblock Class D Amplifier
- Vortex Series
- 65000W Maximum Power Rating
- 1-Ohm Stable Operation
- 3500W RMS × 1 @ 4 Ohms
- 4500W RMS × 1 @ 2 Ohms
- 5500W RMS × 1 @ 1 Ohm
- Dual Cooling Fan System
- Low-Level RCA Input
- Adjustable Input Sensitivity
- Bass Boost Control
- Variable High-Pass Crossover
- Variable Low-Pass Crossover
- Short-Circuit Protection
- Thermal Protection
- Overload Protection
- Remote Level Control
- 11–15V DC Operating Range
BlackSpider BSA-V65.1 65000W Monoblock Amplifier

Packaging
PRODUCT FEATURES:
BlackSpider BSA-V65.1 Vortex 65000W Monoblock Amplifier

The BlackSpider BSA-V65.1 Vortex | 65000W Monoblock Amplifier
Vortex Series
The BlackSpider BSA-V65.1 is a monoblock Class D amplifier from the Vortex Series, designed to provide high-output amplification for car audio subwoofer systems. Rated at 3500W RMS × 1 at 4 Ohms, 4500W RMS × 1 at 2 Ohms and 5500W RMS × 1 at 1 Ohm, the amplifier supports 1-Ohm stable operation, allowing it to be used with a range of correctly configured subwoofer systems.
The BSA-V65.1 includes low-level RCA inputs, adjustable input sensitivity, variable high-pass and low-pass crossover controls and 0–12dB bass boost for system tuning. A dual cooling fan system assists with heat dissipation during operation. For system protection, the amplifier incorporates short-circuit, thermal and overload protection.
FEATURES:
Monoblock Class D Amplifier
Vortex Series
65000W Maximum Power Rating
1-Ohm Stable Operation
3500W RMS × 1 @ 4 Ohms
4500W RMS × 1 @ 2 Ohms
5500W RMS × 1 @ 1 Ohm
Dual Cooling Fan System
Low-Level RCA Input
Adjustable Input Sensitivity
Bass Boost Control
Variable High-Pass Crossover
Variable Low-Pass Crossover
Short-Circuit Protection
Thermal Protection
Overload Protection
Remote Level Control
11–15V DC Operating Range
⚠️ IMPORTANT:
- Observe impedance requirements: Do not connect a speaker/subwoofer load below 1 Ohm. Always calculate the final impedance before installation.
- Use suitable wiring and electrical support: High-power amplifiers require correctly rated power/ground cables, appropriate external fuse protection and an electrical system capable of supplying the required current.
- Ensure adequate ventilation: Keep the amplifier and dual cooling fan openings unobstructed, and correctly set gain, crossover and bass boost controls to help prevent clipping, overheating or speaker damage.
- Professional installation is recommended.
Please note that Click and Collect is only applicable for items weighing a volumetric maximum of 7 kg; items that weigh more than the maximum will be received through standard My Audio shipping.
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| Brand | Blackspider |
|---|---|
| Color | Silver |
| Packaging Size | 27 x 49.5 x 10 cm |
| Packaging Weight | 6 kg |
| Volumetric Weight | 3.34 kg |
| Specification | Details |
|---|---|
| Brand | BlackSpider |
| Model | BSA-V65.1 |
| Series | Vortex Series |
| Amplifier Type | 1-Channel Amplifier |
| Amplifier Class | Class D |
| Number of Channels | 1 |
| Maximum Power | 65000W |
| RMS Power @ 4 Ohms | 3500W × 1 |
| RMS Power @ 2 Ohms | 4500W × 1 |
| RMS Power @ 1 Ohm | 5500W × 1 |
| Minimum Stable Impedance | 1 Ohm |
| Frequency Response | 10Hz–180Hz |
| Signal-to-Noise Ratio | ≥88dB |
| Total Harmonic Distortion (THD) | ≤0.08% |
| Input Sensitivity | 0.2V–6V |
| High-Pass Filter (HPF) | 40Hz–180Hz |
| Low-Pass Filter (LPF) | 30Hz–80Hz |
| Bass Boost | 0–12dB |
| Operating Voltage | 11V–15V DC |
| Audio Input | Low-Level RCA |
| Cooling System | Dual Cooling Fan |
| Protection | Short-Circuit, Thermal & Overload Protection |
| Load | RMS Power |
|---|---|
| 4 Ohms | 3500W RMS × 1 |
| 2 Ohms | 4500W RMS × 1 |
| 1 Ohm | 5500W RMS × 1 |
1 × BlackSpider BSA-V65.1 1-Channel Class D Amplifier
1 × Wired Remote Level Controller
1 × Remote Control Cable
1 × User Manual
Mounting Hardware
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