1. Terminadoview
The Skar Audio RP-3500.1D Class D monoblock subwoofer amplifier is designed for high power output and reliability. This amplifier is 1-ohm stable and incorporates premium internal components, including a high-speed MOSFET power supply and an advanced PCB board layout. It is rated for 3,500 watts RMS power at a 1-ohm load, with capabilities to exceed 5,500 watts at maximum power output.
Principais características:
- Competition Grade Class D MOSFET Power Ampmais vivo
- Peak Power at 1 Ohm: 5,400 Watts | RMS Power at 1 Ohm: 3,500 Watts
- Stable at 1 ohm
- Controle remoto de nível do subwoofer incluído
- Frequency Response: 20Hz - 250Hz
- On-board Bass Boost Control 0-9dB
- 4-Way Protection Circuitry
- 1/0 AWG Power & Ground Input Terminals for Maximum Current Flow
2. Conteúdo da embalagem
- Skar Audio RP-3500.1D Monoblock Ampmais vivo
- Bass Remote Knob and Wire
- Manual do usuário
3. Instalação e conexões
A instalação correta é crucial para o desempenho e a longevidade do seu produto. amplifier. It is recommended to have this unit installed by a professional car audio technician.
3.1 Conexões de alimentação e aterramento
The RP-3500.1D features oversized 1/0-gauge power and ground terminals to ensure maximum current flow and efficient operation. Use appropriate gauge wiring for these connections.

Imagem: Traseira view of the Skar Audio RP-3500.1D amplifier, highlighting the power (BATT+, GND, REM) and speaker terminals. These terminals are designed for secure and high-current connections.
3.2 Input and Output RCA Connections
O amplifier includes both input and output RCA connections. The output RCA allows the source signal to be daisy-chained between multiple amplifiers for expanded system configurations. The RP-3500.1D is also strappable, featuring an output master/slave input switch for advanced setups.

Imagem: Frente view of the Skar Audio RP-3500.1D amplifier, displaying the RCA input jacks and various control knobs for audio adjustments.
4. Controls & Adjustments
O amplifier features a built-in user control panel for precise audio tuning.
4.1 Funções do Painel de Controle
- Nível de ganho: Ajusta a sensibilidade de entrada para corresponder à saída da sua unidade principal.
- Bass EQ (0-9 dB): Provides adjustable bass boost for enhanced low-frequency response.
- Subsonic Filter (10-50 Hz): Filters out extremely low frequencies that are inaudible and can damage subwoofers.
- Low-Pass Filter (35-250 Hz): Allows only frequencies below the set point to pass through to the subwoofer.
- Phase Filter (0-180 Degrees): Adjusts the phase of the subwoofer output to ensure proper integration with other speakers in the system.
4.2 Controle remoto de nível do subwoofer
A remote subwoofer level control (bass knob) is included, allowing convenient adjustment of bass output from the front of your vehicle.

Image: The included remote bass knob, which connects to the amplifier to provide convenient bass level adjustment from the driver's seat.
5. Especificações técnicas
| Especificação | Valor |
|---|---|
| Marca | Áudio Skar |
| Número do modelo | RP-3500.1D |
| Potência de saída | 3500 Watts (RMS at 1 Ohm) |
| Potência de pico | 5400 Watts (at 1 Ohm) |
| Número de canais | 1 (Monobloco) |
| Resposta de frequência | 20Hz - 250Hz |
| Controle de equalização de graves | 0-9 dB |
| Filtro Subsônico | 10-50 Hz |
| Filtro passa-baixo | 35-250 Hz |
| Filtro de fase | 0-180 graus |
| Power & Ground Terminals | 1/0 AWG |
| Dimensões do item (C x L x A) | 18.9 x 8.27 x 2.45 polegadas |
| Peso do item | 17.4 libras |
| Material | Semicondutor |
6. Solução De Problemas
The RP-3500.1D amplifier is equipped with 4-way protection circuitry to safeguard against potential damage. If the amplifier enters protection mode (indicated by a red 'Protect' light), check the following:
- Curto Elétricotage: Inspect all wiring for shorts, especially speaker wires touching the vehicle chassis or each other.
- Superaquecimento: Garanta ventilação adequada ao redor do amplifier. Prolonged high-power operation can lead to overheating. Allow the amplificador para esfriar.
- Volume baixotage: Verify that the vehicle's electrical system is providing sufficient voltage para o amplifier. Check battery and alternator performance.
- Sobrecarga: Certifique-se de que a impedância do alto-falante corresponda à amplifier's specifications (1-ohm stable). Incorrect impedance can cause an overload.
If the issue persists after checking these points, consult a professional car audio technician.
7. Manutenção
To ensure optimal performance and longevity of your Skar Audio RP-3500.1D ampAmplificador, siga estas orientações de manutenção:
- Mantenha limpo: Limpe regularmente o ampLimpe a parte externa do amplificador com um pano macio e seco. Evite usar produtos químicos agressivos ou abrasivos.
- Garanta a ventilação: Periodically check that the cooling fins are free from dust and debris to maintain proper heat dissipation.
- Conexões seguras: Ensure all power, ground, and speaker connections remain tight and free from corrosion. Loose connections can lead to performance issues or damage.
- Evite umidade: Proteja o amplifier from moisture and extreme temperatures.
8. Informações de segurança
Always observe the following safety precautions when installing or operating your ampmais vital:
- Disconnect the vehicle's battery before making any electrical connections.
- Garanta um aterramento adequado para evitar riscos elétricos.
- Use appropriate fuse sizes as specified in the installation guide to protect the amplifier and vehicle's electrical system.
- Monte o amplifier securely to prevent it from becoming a projectile in case of sudden stops or collisions.
- Evite montar o amplifier in areas exposed to direct sunlight, excessive heat, or moisture.
- Não opere o ampAmplificador, caso esteja danificado ou com mau funcionamento.
9. Garantia e suporte
For warranty information, technical support, or service inquiries, please refer to the official Skar Audio webou entre em contato com o departamento de atendimento ao cliente. Guarde o comprovante de compra como prova para eventuais solicitações de garantia.