Home Auto and Moto Audio equipment Audio power amplifiers Hertz SP 4.900 4 Channel Car and Motorcycle Amplifier 4x250W @ 2 Ohm Tropical Design for Extreme Installation Conditions
Hertz SP 4.900 4 Channel Car and Motorcycle Amplifier 4x250W @ 2 Ohm Tropical Design for Extreme Installation Conditions
Warranty: 2 years 14-day refusal

Hertz SP 4.900 4 Channel Car and Motorcycle Amplifier 4x250W @ 2 Ohm Tropical Design for Extreme Installation Conditions

Availability: Delivery time 3-10 working days Availability 5
ID: 6957195
Product Code: ANEB0B1VRSGS2T
811.67€
(Ex Tax: 670.80€)
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COMPACT DIMENSIONS AND HIGH PERFORMANCE DENSITY FOR EVERY USE The Hertz SP 4,900 amplifier uses a sophisticated Class D topology that allows impressive output power of up to 1000 watts RMS in an extremely compact housing. Measuring just 211.6 x 130 x 43.5 mm, it is ideal for installations where space is limited. This is crucial for hidden installations in cars, in tight fairings of motorcycles or in space-critical consoles on boats. High power density maximizes installation options. IMPRESSIVE SOUND PERFORMANCE AND PRECISION IN ANY ENVIRONMENT This amplifier not only delivers high performance values (4x 250W RMS @ 2Ω), but also features excellent sound quality, adapted to the acoustics of cars, motorcycles and boats. The wide frequency response (10 Hz - 35 kHz) and the high signal-to-noise ratio (>100 dB) ensure transparent playback. The high attenuation factor (>140) ensures excellent speaker control, which is expressed in precise bass response and dynamics - essential for clear sound in wind or on water. ROBUST MATERIALS AND CONSTRUCTION FOR MOBILE AND MARITIME USE Designed for durability in demanding conditions on road and water. The solid aluminium housing ensures effective heat dissipation and stability against vibration. The additional protective coating of the board (Conformal Coating) protects critical components from moisture and corrosion, a crucial factor for reliable marine and motorcycle use in adverse weather conditions. Solid connectors ensure permanently secure connections. FLEXIBLE INSTALLATION AND UNIVERSAL COMPATIBILITY The integration options are versatile thanks to RCA and high level inputs. The ART function simplifies integration into automotive factory audio systems. The universal inputs and precise crossovers (HPF/LPF, 50Hz-3.2kHz, 12dB/Oct.) make it the ideal choice for tailor-made sound concepts in all vehicle types, including motorcycles and boats. This adaptability allows complex system configurations. Brand value: reliability, innovation and origin. Hertz, brand of Elettromedia, stands for innovation and quality in the audio sector, recognized by installers worldwide. The brand has an excellent reputation for performance and reliability, especially in the demanding European market. Hertz products are used in competition vehicles and awarded by specialist magazines. The SP 4.900 embodies this tradition and offers proven technology for car, motorcycle and marine enthusiasts. › See more product details; Product description The Hertz SP 4.900 is an advanced four-channel amplifier designed for demanding audio systems in automobiles, motorcycles and boats. Its advanced Class D topology enables impressive performance while maintaining compact design and high efficiency – key factors for successful deployment in all three environments, especially in limited space and electrical system capacities. It delivers stable RMS power of 4 x 160 watts at 4 ohms and 4 x 250 watts at 2 ohms. In bridge operation, it provides powerful 2 x 500 watts RMS at 4 ohms, ideal for driving power-hungry subwoofers or component systems in any application. The amplifier features an extended frequency response from 10 Hz to 35 kHz, a high signal-to-noise ratio of over 100 dB(A) and an extremely low distortion factor (THD) of less than 0.08% at rated power, ensuring precise and dynamic sound reproduction regardless of the installation location. The SP 4.900's construction is based on a solid extrusion aluminum heat sink that ensures effective heat dissipation even under heavy loads and contributes to the longevity of the device. Internally, carefully selected components are used, known for their reliability and performance under the demanding conditions of mobile and maritime use. The connection terminals are robust and allow a secure connection with adequate cable cross-sections. The entire construction is specially designed for mechanical stability and resistance to vibration and temperature fluctuations typically found in vehicles, motorcycles and marine environments. A special protective coating of the board (Conformal Coating) increases the resistance to moisture and salt spray, which ensures reliable use in maritime conditions or on motorcycles in changing weather. The amplifier's design is functional and aesthetically pleasing, with clean lines and signature Hertz styling. The dimensions are remarkably compact at 211.6 mm x 130 mm x 43.5 mm (L x W x H) for the offered performance class. This compactness makes integration much easier, whether hidden under the seat in the car, in fairings or saddle bags on the motorcycle, or in consoles and storage compartments on boats. The weight of approx. 1.7 kg underlines the solid construction while at the same time good handling during installation in a wide range of installation positions. The cooling concept supports thermal stability even during prolonged operation with high output power. In terms of performance and sound performance, the SP 4.900 impresses with its ability to deliver high currents and precisely control speakers, reflected in a high attenuation factor of over 140 (at 4 ohms). This results in a tight bass response and excellent pulse fidelity across the entire frequency spectrum, regardless of the acoustic conditions of the vehicle, motorcycle or boat. Class-D technology not only enables high performance with low heat generation, but also dynamic and pristine reproduction that is ideal for both SPL applications and sound quality oriented systems (SQP) in any mobile environment. The installation flexibility of the Hertz SP 4.900 is ensured by a wide range of connection and adjustment options. It has both RCA inputs (low-level) and high-level (high-level) inputs with ART (Automatic Remote Turn-On/Off), which facilitates seamless connection to factory radios in modern vehicles without remote signal. The integrated crossover can be configured extremely flexible: each channel train has switchable high and low pass filters with a variable adjustment range of 50 Hz to 3.2 kHz and a slope of 12 dB/octave. This allows operation as a full-range amplifier or for specific driver configurations for any application environment - car, motorcycle or boat. Extensive protection circuits against overheating, short circuit and DC voltage at the output ensure operational safety even under the demanding conditions of mobile and maritime use. Compliance with relevant standards, such as ECE R10, underlines compatibility with vehicle electronics.; Product description The Hertz SP 4.900 is an advanced four-channel amplifier designed for demanding audio systems in automobiles, motorcycles and boats. Its advanced Class D topology enables impressive performance while maintaining compact design and high efficiency – key factors for successful deployment in all three environments, especially in limited space and electrical system capacities. It delivers stable RMS power of 4 x 160 watts at 4 ohms and 4 x 250 watts at 2 ohms. In bridge operation, it provides powerful 2 x 500 watts RMS at 4 ohms, ideal for driving power-hungry subwoofers or component systems in any application. The amplifier features an extended frequency response from 10 Hz to 35 kHz, a high signal-to-noise ratio of over 100 dB(A) and an extremely low distortion factor (THD) of less than 0.08% at rated power, ensuring precise and dynamic sound reproduction regardless of the installation location. The SP 4.900's construction is based on a solid extrusion aluminum heat sink that ensures effective heat dissipation even under heavy loads and contributes to the longevity of the device. Internally, carefully selected components are used, known for their reliability and performance under the demanding conditions of mobile and maritime use. The connection terminals are robust and allow a secure connection with adequate cable cross-sections. The entire construction is specially designed for mechanical stability and resistance to vibration and temperature fluctuations typically found in vehicles, motorcycles and marine environments. A special protective coating of the board (Conformal Coating) increases the resistance to moisture and salt spray, which ensures reliable use in maritime conditions or on motorcycles in changing weather. The amplifier's design is functional and aesthetically pleasing, with clean lines and signature Hertz styling. The dimensions are remarkably compact at 211.6 mm x 130 mm x 43.5 mm (L x W x H) for the offered performance class. This compactness makes integration much easier, whether hidden under the seat in the car, in fairings or saddle bags on the motorcycle, or in consoles and storage compartments on boats. The weight of approx. 1.7 kg underlines the solid construction while at the same time good handling during installation in a wide range of installation positions. The cooling concept supports thermal stability even during prolonged operation with high output power. In terms of performance and sound performance, the SP 4.900 impresses with its ability to deliver high currents and precisely control speakers, reflected in a high attenuation factor of over 140 (at 4 ohms). This results in a tight bass response and excellent pulse fidelity across the entire frequency spectrum, regardless of the acoustic conditions of the vehicle, motorcycle or boat. Class-D technology not only enables high performance with low heat generation, but also dynamic and pristine reproduction that is ideal for both SPL applications and sound quality oriented systems (SQP) in any mobile environment. The installation flexibility of the Hertz SP 4.900 is ensured by a wide range of connection and adjustment options. It has both RCA inputs (low-level) and high-level (high-level) inputs with ART (Automatic Remote Turn-On/Off), which facilitates seamless connection to factory radios in modern vehicles without remote signal. The integrated crossover can be configured extremely flexible: each channel train has switchable high and low pass filters with a variable adjustment range of 50 Hz to 3.2 kHz and a slope of 12 dB/octave. This allows operation as a full-range amplifier or for specific driver configurations for any application environment - car, motorcycle or boat. Extensive protection circuits against overheating, short circuit and DC voltage at the output ensure operational safety even under the demanding conditions of mobile and maritime use. Compliance with relevant standards, such as ECE R10, underlines compatibility with vehicle electronics.; The Hertz SP 4.900 is an advanced four-channel amplifier designed for demanding audio systems in automobiles, motorcycles and boats. Its advanced Class D topology enables impressive performance while maintaining compact design and high efficiency – key factors for successful deployment in all three environments, especially in limited space and electrical system capacities. It delivers stable RMS power of 4 x 160 watts at 4 ohms and 4 x 250 watts at 2 ohms. In bridge operation, it provides powerful 2 x 500 watts RMS at 4 ohms, ideal for driving power-hungry subwoofers or component systems in any application. The amplifier features an extended frequency response from 10 Hz to 35 kHz, a high signal-to-noise ratio of over 100 dB(A) and an extremely low distortion factor (THD) of less than 0.08% at rated power, ensuring precise and dynamic sound reproduction regardless of the installation location. The SP 4.900's construction is based on a solid extrusion aluminum heat sink that ensures effective heat dissipation even under heavy loads and contributes to the longevity of the device. Internally, carefully selected components are used, known for their reliability and performance under the demanding conditions of mobile and maritime use. The connection terminals are robust and allow a secure connection with adequate cable cross-sections. The entire construction is specially designed for mechanical stability and resistance to vibration and temperature fluctuations typically found in vehicles, motorcycles and marine environments. A special protective coating of the board (Conformal Coating) increases the resistance to moisture and salt spray, which ensures reliable use in maritime conditions or on motorcycles in changing weather. The amplifier's design is functional and aesthetically pleasing, with clean lines and signature Hertz styling. The dimensions are remarkably compact at 211.6 mm x 130 mm x 43.5 mm (L x W x H) for the offered performance class. This compactness makes integration much easier, whether hidden under the seat in the car, in fairings or saddle bags on the motorcycle, or in consoles and storage compartments on boats. The weight of approx. 1.7 kg underlines the solid construction while at the same time good handling during installation in a wide range of installation positions. The cooling concept supports thermal stability even during prolonged operation with high output power. In terms of performance and sound performance, the SP 4.900 impresses with its ability to deliver high currents and precisely control speakers, reflected in a high attenuation factor of over 140 (at 4 ohms). This results in a tight bass response and excellent pulse fidelity across the entire frequency spectrum, regardless of the acoustic conditions of the vehicle, motorcycle or boat. Class-D technology not only enables high performance with low heat generation, but also dynamic and pristine reproduction that is ideal for both SPL applications and sound quality oriented systems (SQP) in any mobile environment. The installation flexibility of the Hertz SP 4.900 is ensured by a wide range of connection and adjustment options. It has both RCA inputs (low-level) and high-level (high-level) inputs with ART (Automatic Remote Turn-On/Off), which facilitates seamless connection to factory radios in modern vehicles without remote signal. The integrated crossover can be configured extremely flexible: each channel train has switchable high and low pass filters with a variable adjustment range of 50 Hz to 3.2 kHz and a slope of 12 dB/octave. This allows operation as a full-range amplifier or for specific driver configurations for any application environment - car, motorcycle or boat. Extensive protection circuits against overheating, short circuit and DC voltage at the output ensure operational safety even under the demanding conditions of mobile and maritime use. Compliance with relevant standards, such as ECE R10, underlines compatibility with vehicle electronics.
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