Name: Hifonics - Zeus 600W Class AB Bridgeable Multichannel MOSFET Amplifier - Silver
Brand: Hifonics
SKU: 9120135
Rating: 0 (0 reviews)

Key Specs
- Continuous Watts x Channel @ Ohms: 500X2X4
- Maximum Watts x Channel @ Ohms: 80 Watts x 4 + 200 Watts x 1 (This is the maximum load the speaker, subwoofer or amp can drive.)
- Amplifier Class: AB (An amplifier's mode of operation, specifically the conditions in which its electrical current flows for the duration of an audio signal, determines its class. Each class has its strengths and weaknesses when it comes to power efficiency, levels of crossover distortion, and overall sound quality.)
- Number Of Channels: 4
- Bass Boost: Variable (Circuitry that boosts the bass response of the amplifier, improving audio reproduction enhancing the sound of low frequencies. Fixed boost means the level of bass response is preset, whereas variable boost allows the user to make adjustments.)
- Bridgeable: true (Bridging an amplifier increases the power it supplies to the speaker(s).)
- Low-Pass Crossover: Variable (Devices with this function allow only audio frequencies below a chosen cut-off frequency to pass through to a speaker or sound system. A device may have a cut-off frequency predetermined by its manufacturer (fixed), multiple cut-off frequency options to choose from (selectable), or have the capability for the frequency to be configured by the user (variable).)
- High-Pass Crossover: Variable (Devices with this function allow only audio frequencies above a chosen cut-off frequency to pass through to a speaker or sound system. A device may have a cut-off frequency predetermined by its manufacturer (fixed), multiple cut-off frequency options to choose from (selectable), or have the capability for the frequency to be configured by the user (variable).)
- Speaker-Level Inputs: true (Also referred to as high-level inputs. Enables the amplifier to receive a sound signal from another device that does not have RCA, or low-level, inputs.)
General
- Brand: Hifonics
- Model Number: ZRX616.4
- Product Name: Zeus 600W Class AB Bridgeable Multichannel MOSFET Amplifier
- Color: Silver
- Mounting Hardware Included: false
Audio Power
- Continuous Watts x Channel @ Ohms: 500X2X4
- Maximum Watts x Channel @ Ohms: 80 Watts x 4 + 200 Watts x 1 (This is the maximum load the speaker, subwoofer or amp can drive.)
- Total Power Handling Maximum: 125 watts
- Amplifier Class: AB (An amplifier's mode of operation, specifically the conditions in which its electrical current flows for the duration of an audio signal, determines its class. Each class has its strengths and weaknesses when it comes to power efficiency, levels of crossover distortion, and overall sound quality.)
Audio
- Number Of Channels: 4
- Minimum Frequency Response: 10 hertz (Describes the maximum range of frequencies or musical tones a product can reproduce, from very low tones to very high treble tones. The minimum frequency or musical tone the speaker can reproduce. High treble tones have higher frequencies while low tones and deep bass have lower frequencies.)
- Maximum Frequency Response: 45 kilohertz (Describes the maximum range of frequencies or musical tones a product can reproduce, from very low tones to very high treble tones. The maximum frequency or musical tone the speaker can reproduce. High treble tones have higher frequencies while low tones and deep bass have lower frequencies.)
- Signal-to-Noise Ratio (SNR): 90 decibels (The ratio of the desired signal's strength to the level of background noise. A ratio higher than 1:1, which equates to greater than 0 decibels, indicates more signal than noise.)
- Bass Boost: Variable (Circuitry that boosts the bass response of the amplifier, improving audio reproduction enhancing the sound of low frequencies. Fixed boost means the level of bass response is preset, whereas variable boost allows the user to make adjustments.)
Features
- Bridgeable: true (Bridging an amplifier increases the power it supplies to the speaker(s).)
- Low-Pass Crossover: Variable (Devices with this function allow only audio frequencies below a chosen cut-off frequency to pass through to a speaker or sound system. A device may have a cut-off frequency predetermined by its manufacturer (fixed), multiple cut-off frequency options to choose from (selectable), or have the capability for the frequency to be configured by the user (variable).)
- High-Pass Crossover: Variable (Devices with this function allow only audio frequencies above a chosen cut-off frequency to pass through to a speaker or sound system. A device may have a cut-off frequency predetermined by its manufacturer (fixed), multiple cut-off frequency options to choose from (selectable), or have the capability for the frequency to be configured by the user (variable).)
- MOSFET Power Supply: true (A specific type of power supply with the advantages of high switching speed and efficiency at low voltages.)
- Remote Control Included: No
- Marine: true
Input
- Line-Level Inputs: true (Also referred to as low-level inputs. Enables the amplifier to receive a sound signal from another device via RCA cables.)
- Speaker-Level Inputs: true (Also referred to as high-level inputs. Enables the amplifier to receive a sound signal from another device that does not have RCA, or low-level, inputs.)
Output
- Preamp Outputs: true
Dimensions
- Product Height: 2.4 inches (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
- Product Width: 12.6 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
- Product Depth: 10 inches (The out of box depth of the item. Depth is measured as the distance from the front of the item to the back as it would be primarily used or placed.)
- Product Weight: 7.7 pounds (The out of box weight of the item.)
Warranty
- Warranty - Parts: 1 year
- Warranty - Labor: None
Compatibility
- Voice Assistant Built-in: No (A digital assistant built into the device that uses voice commands to answer questions and control smart devices.)
Other
- UPC: 806576223870

Hifonics Zeus Amplifier: Boost the audio in your car or truck with this multichannel amplifier, which features a PWM MOSFET power supply that handles up to 600W while producing minimal heat. An on-board electronic crossover allows precise operation.

600W (150W x 4) @ 2 ohms: With 300W (75W x 4) @ 4 ohms and 600W (300W x 2) @ 4 ohms bridged for robust low-end audio. A PWM MOSFET power supply offers stable power without producing much heat.
On-board variable electronic crossover: With a 60Hz - 1.2kHz high-pass range and 30-250Hz low-pass range lets you control the amplifier output.
Low-noise preamplifier: Allows low-voltage signals from the source to enter the amplifier with minimal distortion.
Heat sink: Dissipates heat to keep components cool.
Simpatico coil design: Along with a dual-coil pulse-width-modulated power supply helps maintain consistent voltage through the Ultra-Fi output devices.
Diagnostic indicators: Include DC, short circuit, thermal and overload protection. Includes lighted indicators on the end panel that keep you apprised.
Low-level RCA inputs and outputs: Offer a reliable connection. Nickel-plated hex screw terminals resist erosion. You can also daisy-chain multiple amplifiers together (additional amplifiers not included).
Angled connections: Simplify installation in your car or truck.
Illuminated logo: Creates a sleek look in dim lighting.
600W (150W x 4) @ 2 ohms: With 300W (75W x 4) @ 4 ohms and 600W (300W x 2) @ 4 ohms bridged for robust low-end audio. A PWM MOSFET power supply offers stable power without producing much heat.
On-board variable electronic crossover: With a 60Hz - 1.2kHz high-pass range and 30-250Hz low-pass range lets you control the amplifier output.
Low-noise preamplifier: Allows low-voltage signals from the source to enter the amplifier with minimal distortion.
Heat sink: Dissipates heat to keep components cool.
Simpatico coil design: Along with a dual-coil pulse-width-modulated power supply helps maintain consistent voltage through the Ultra-Fi output devices.
Diagnostic indicators: Include DC, short circuit, thermal and overload protection. Includes lighted indicators on the end panel that keep you apprised.
Low-level RCA inputs and outputs: Offer a reliable connection. Nickel-plated hex screw terminals resist erosion. You can also daisy-chain multiple amplifiers together (additional amplifiers not included).
Angled connections: Simplify installation in your car or truck.
Illuminated logo: Creates a sleek look in dim lighting.