Wstęp
This manual provides comprehensive instructions for the installation, operation, and maintenance of your Stinger SPD514 PRO Series Power or Ground Distribution Block. Designed for high-current automotive audio systems, this distribution block efficiently manages power or ground connections, ensuring optimal performance and safety. Please read this manual thoroughly before installation to ensure correct usage and to prevent damage to the product or your vehicle's electrical system.
Ważne informacje dotyczące bezpieczeństwa
- Always disconnect the vehicle's battery before installing any electrical components.
- Aby zapobiec zwarciom, należy upewnić się, że wszystkie połączenia są solidne i właściwie zaizolowane.
- Use appropriate wire gauges as specified for your system's current draw.
- Install the distribution block in a dry location, away from excessive heat or moisture.
- Jeśli masz wątpliwości co do jakiegokolwiek etapu procesu instalacji, skonsultuj się ze specjalistą.
- This product is designed for 12-volt automotive applications only.
OSTRZEŻENIE: Ten produkt zawiera substancje chemiczne znane w stanie Kalifornia jako powodujące raka i wady wrodzone lub inne szkodliwe skutki dla rozrodczości. Po więcej informacji odwiedź www.P65Warnings.ca.gov.
Zawartość opakowania
Przed rozpoczęciem instalacji sprawdź, czy wszystkie elementy są obecne:
- Stinger SPD514 PRO Series Power or Ground Distribution Block
- Protective Clear Cover
- Sprzęt montażowy (śruby)

Image: Stinger SPD514 Distribution Block in its retail packaging, showing the product and model number.
Konfiguracja i instalacja
The Stinger SPD514 is designed to distribute power or ground from a main input cable to multiple output cables. Follow these steps for proper installation:
1. Choose a Mounting Location
Select a secure, dry, and easily accessible location for the distribution block. Ensure it is away from moving parts, excessive heat, and moisture. The block can be surface-mounted using the provided screws.
2. Prepare Wiring
- Przewody wejściowe: The SPD514 accepts two 1/0 gauge input wires. Strip approximately 1/2 inch (12-15mm) of insulation from the ends of your main power or ground cables.
- Przewody wyjściowe: The block provides four output terminals, compatible with 4 or 8 gauge wires. Strip approximately 1/2 inch (12-15mm) of insulation from the ends of your amplifier or accessory power/ground cables.

Obraz: widok z góry view of the Stinger SPD514 distribution block with its clear protective cover, showing the two large input terminals and four smaller output terminals.
3. Connect Input Wires
- Loosen the set screws for the two large input terminals on the distribution block.
- Insert the stripped ends of your 1/0 gauge main power or ground cables into the respective input terminals.
- Tighten the set screws firmly to ensure a secure connection. Do not overtighten.
4. Connect Output Wires
- Loosen the set screws for the four smaller output terminals.
- Insert the stripped ends of your 4 or 8 gauge power or ground cables into the output terminals.
- Tighten the set screws firmly. Verify that all connections are snug and that no loose strands of wire are exposed.

Obraz: Bok view of the Stinger SPD514 distribution block, highlighting the four output terminals where smaller gauge wires are connected.
5. Secure the Protective Cover
Once all wiring is complete and connections are secure, place the clear protective cover over the distribution block. This cover helps prevent accidental short circuits and protects the terminals from environmental elements.
Działanie
The Stinger SPD514 is a passive component designed to distribute electrical current. It does not require active operation. Once properly installed, it functions by providing a common connection point for multiple power or ground wires, ensuring efficient current flow to connected devices. Always ensure that the total current draw of all connected devices does not exceed the capacity of your main input wire and the distribution block itself.
Konserwacja
- Regularna kontrola: Periodically inspect the distribution block and all connected wires for signs of corrosion, loose connections, or damage.
- Czyszczenie: If necessary, gently clean the exterior of the block with a dry, soft cloth. Do not use abrasive cleaners or solvents. Ensure the protective cover is always in place.
- Integralność połączenia: Re-tighten set screws if any connections appear loose. Loose connections can lead to resistance, heat buildup, and potential system failure.
Rozwiązywanie problemów
If you experience issues with your electrical system after installing the distribution block, consider the following:
- Brak zasilania urządzeń:
- Check all input and output wire connections for tightness.
- Verify that the main power/ground cable is properly connected to the vehicle's battery/chassis.
- Ensure any inline fuses (not part of this product) are intact and not blown.
- Excessive Heat at Block or Wires:
- This indicates high resistance or excessive current draw.
- Sprawdź wszystkie połączenia pod kątem luzu i korozji.
- Ensure the wire gauges used are appropriate for the current demands of your system. Undersized wires can cause heat.
- Verify that the total current draw does not exceed the block's capacity.
- Zasilanie przerywane:
- Inspect for loose or corroded connections at the distribution block, battery, and connected devices.
- Check for damaged insulation on wires that could lead to intermittent shorts.
If problems persist, consult a qualified automotive audio technician.
Specyfikacje
| Funkcja | Szczegół |
|---|---|
| Numer modelu | SPD514 |
| Marka | STINGER |
| Zaciski wejściowe | Two (2) 1/0 Gauge |
| Zaciski wyjściowe | Four (4) 4 or 8 Gauge |
| Typ złącza | Śruba ustalająca |
| Tworzywo | Brass with ShocKrome Finish |
| Tomtage Kompatybilność | 12 V (prąd stały) |
| Wymiary (dł. x szer. x wys.) | 5.9 x 1.5 x 4 cala |
| Waga przedmiotu | 7.7 uncji |
| Typ montażu | Montaż powierzchniowy |
Gwarancja i wsparcie
For information regarding warranty coverage, technical support, or replacement parts, please refer to the official STINGER webOdwiedź stronę internetową lub skontaktuj się bezpośrednio z działem obsługi klienta. Zachowaj paragon jako dowód zakupu na wypadek ewentualnych roszczeń gwarancyjnych.
STINGER Official Webstrona: www.stinger.com (Uwaga: To jest symbol zastępczy URL, please verify the actual manufacturer's webwitryna wsparcia.)
Zastrzeżenie prawne
Ostrzeżenie dotyczące propozycji 65: Ten produkt zawiera substancje chemiczne znane w stanie Kalifornia jako powodujące raka i wady wrodzone lub inne szkodliwe skutki dla rozrodczości. Po więcej informacji odwiedź www.P65Warnings.ca.gov.





