The Club A5055 5-channel amplifier delivers a powerful 50 watts RMS to each of the car's front and rear speakers, and 500 watts RMS to the subwoofer channel – a much more intelligent subwoofer-to-full-range power ratio than is typical for 5-channel amplifiers. The amplifier can also be bridged in 3-channel mode to deliver 140 watts RMS to your front speakers, while still providing 500 watts RMS to the subwoofer. Speaker-level inputs allow this amplifier to be integrated into almost any system, even one using your car's factory-installed radio. Separate high and low-pass crossovers on the front and rear channels enable perfect adjustment according to speaker placement and optimal interior acoustics. The subwoofer channel features a low-pass crossover, an adjustable bass boost, and a phase switch to optimize subwoofer performance.
Features:
- Compact Design: The JBL® Club A5055 amplifier features a low-profile chassis and a small overall footprint to fit into even more vehicles with limited space.
- High and Low-Level Inputs: Speaker-level and low-level inputs allow the JBL® Club A5055 to be integrated into most factory-installed or aftermarket stereo systems.
- Variable Crossover and Bass Boost: Unlike many other amplifiers available at similar price points, the JBL® Club A5055 features variable electronic crossovers and bass boost circuits, enabling precise system tuning and performance.
- Low Noise and Low Distortion: The Club A5055 was designed with balanced differential inputs to ensure low noise and low distortion even at high output levels. This also makes it significantly less susceptible to line-induced radiated engine noise.
- Input Level Control: When using low-level inputs, this control adjusts the input sensitivity between 200mV RMS and 2.0V RMS. When using high-level inputs, this control adjusts the input sensitivity between 2V RMS and 20V RMS.
- Full On-Board Protection: An integrated circuit protects the Club A5055 from short circuits, over-temperature, and over- and undervoltage. The LED indicator shows when one of these conditions is present.
- Phase Switch: This switch changes the inversion of the input phase. This is particularly helpful for the subwoofer channel.
- RBC Wired Remote: The wired RBC remote is easy to install and can be mounted for convenient volume adjustment from the driver's seat.
- Class AB+D Amplifier Technology: The JBL® Club A5055 subwoofer amplifier delivers 780 watts RMS using a Class AB+D amplifier design to ensure high power and minimal current draw.
- Turn-On Mode: This switch ("Turn-On Mode") changes from DC to REM to switch between low- and high-level signals. This is particularly helpful with a remote turn-on wire.
Specifications:
- 5-channel car amplifier
- 50 Watts RMS x 4 + 320 Watts RMS x 1 at 4 Ohms
- 75 Watts RMS x 4 + 500 Watts RMS x 1 at 2 Ohms
- 150 Watts RMS x 2 bridged at 4 Ohms + 500 Watts RMS x 1 at 2 Ohms
- Variable high-pass and low-pass filters (32–320 Hz, 12 dB/octave) on front and rear channels
- Low-pass filter (32–320 Hz, 12 dB/octave) on the subwoofer channel
- Bass boost on the subwoofer channel (0–12 dB at 45 Hz)
- Phase switch on the subwoofer channel (0, 180 degrees)
- Preamp and speaker-level inputs
- Fuse rating: 30 A x 3
- 21mm² power and ground cables are recommended – wiring and hardware are not included with the amplifier
- W x H x D:360 mm x 51.3 mm x 180 mm (14-3/16" x 2-1/16" x 7-1/8")
What's in the Box:
- Club A5055 5-channel amplifier: 1 piece
- Bare wire to RCA adapters: 4 pieces
- 30 A ATO fuses: 6 pieces (3 installed, 3 spare fuses)
- Bass level remote control module: 1 piece
- 5m remote control cable (RJ-25 connector at both ends): 1 piece
- Self-tapping screws for remote control (M3 x 15 mm): 2 pieces
- Mounting screws (M4 x 53 mm): 4 pieces
- Owner's Manual: 1 piece
- JBL® stickers: 2 pieces
Please note: By selecting the desired parts and their quantity (top right next to the "Add to Cart" button), the scope of delivery and the price will be adjusted individually.
Fits the following models:
The JBL® Club A5055 amplifier is a versatile and powerful device that can be easily installed in many vehicle models. Some of the common vehicle models compatible with this amplifier include:
- Volkswagen Golf VII
- Audi A3 (8V)
- BMW 3 Series (F30/F31)
- Mercedes-Benz A-Class (W176)
- Opel Astra K
- Seat Leon (5F)
- Ford Focus (MK3)
- Mazda 3 (BM/BN)
- Toyota Corolla (E210)
- Peugeot 308 (T9)
The values provided are merely guidelines. We recommend checking the dimensions and compatibility with your vehicle before purchasing to ensure that the speaker can be optimally integrated into your car, as deviations are possible depending on the equipment. We assume no liability.
Installation Instructions:
1. Preparation:
- Ensure the vehicle is turned off and the battery is disconnected to avoid safety risks during installation.
- Find a suitable mounting location for the JBL® Club A5055 amplifier. The amplifier should be mounted in a well-ventilated area to prevent overheating, such as in the trunk, under the seats, or in the footwell. Make sure the amplifier is mounted on a stable surface.
2. Attaching the Amplifier:
- The JBL® Club A5055 amplifier comes with the necessary mounting screws. Secure the amplifier firmly so it doesn't wobble or vibrate, ensuring long-term durability and reliable performance.
3. Wiring:
- Power Supply: Connect the amplifier to the vehicle's battery. Ensure the positive and negative terminals are connected correctly. Use the provided cables and make sure the connection is secure.
- Speaker Connections: Connect the speaker cables to the amplifier's outputs. Make sure to connect the speakers correctly and with the proper polarity (positive/negative) to ensure distortion-free sound quality.
- Signal Source: Connect the amplifier's input to the audio output of your radio or another audio source. The JBL® Club A5055 amplifier offers both RCA and high-level inputs, making it compatible with various audio components.
4. Settings and Fine-tuning:
- After wiring and installation, you should turn on the amplifier and check all settings. Pay attention to the gain control to adjust the input level and avoid distortion.
- If necessary, adjust the crossovers and bass boost control to optimize the sound to your preferences.
5. Test Run:
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After installation, perform a full test to ensure the amplifier functions correctly and the sound is clear and undistorted. Check for any possible interference or vibrations, and make sure all connections are correct and secure.
Shipping Information:
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Legal Notes:
JBL® is a registered and protected trademark. We are an official and authorized distribution partner of JBL®.
