The DS 800x4 2 ohms is a multichannel digital amplifier module from Taramps. Full range, playing all frequencies, it is available in 1 or 2 ohm versions, and is compatible with the most varied types of speakers, which means it can be used to amplify sub-bass, bass, mid-bass, mid-range, mid-treble and treble. It has 4 channels of 200 watts rms, with a maximum power of 800 watts rms, with the possibility of bridge connections.
Extremely versatile, it has audio inputs via RCA (traditional system) and also audio inputs via wire with automatic audio activation, ideal for original players and multimedia devices.
Due to its diversity, it can be installed to amplify door and door speakers in cars, trucks, pickups, SUVs, motorcycle speakers, 2-way kits, 4-way kits, coaxial, triaxial, quadriaxial, 4-inch, 5-inch, 6-inch, 6x9-inch, 5x7-inch, trio speakers, bob speakers, residential speakers, among others.
Versatility, efficiency and quality in a single product for your car audio system.
Technical specifications:
• Operating class: class d.
This is the designation of an amplifier, class d (also called digital) due to the PWM (pulse width modulation) used in its operation, allows for a small, efficient amplifier with reduced heating compared to other construction classes.
• Number of channels: 04.
Number of channels for use in your project, with this specific model you have the option of connecting with 4, 3, 2 and 1 channel.
• Power @12.6v – 2 ohms, stereo: 4 x 200 watts rms.
The power at 12.6v volts is related to the vehicle/power supply operation.
• Power @12.6v – 4 ohms, bridge: 2 x 400 watts rms.
The power at 12.6v volts is related to the vehicle/power supply operation.
• Minimum stereo output impedance: 2 ohms.
Association with the speaker result, where, for example, we can connect two 4 ohm speakers per channel for this result.
• Minimum bridge output impedance: 4 ohms. Association with the result of speakers, where, for example, we can connect two 8-ohm speakers per channel (bridge) or just one 4-ohm speaker for this result.
• Minimum input sensitivity (Level 100%): 250mv.
Lowest voltage required for maximum results with the amplifier, that is, with low radio volume, we will already achieve good results.
• Frequency response: (full range): 10hz to 22khz (-3db).
With the frequency response it is possible to identify the application of the amplifier, so if the speaker or any other type of transducer you are using is within this response, it means that we can use this product in your project.
• Fixed low pass crossover (lpf): 90hz.
LPF or low pass filter (English term) means low pass filter, that is, it allows everything below this reference to be reproduced and everything above this indication will not be used, a common use of this function is to reduce the presence of voice in subwoofers.
• Fixed high pass crossover (hpf): 90hz.
Hpf or high pass filter (English term), means high pass filter, that is, it allows everything above this reference to be reproduced. The common use of this function is to reduce the presence of bass in door speakers, for example.
• Power supply voltage: 9 to 16v.
This is the indication of the amplifier's operation where it will have the minimum and maximum voltage for its operation, outside this specification it will not turn on or activate a protection.
• Consumption at rest: 1.4a.
This is the reference of the amplifier's consumption when turned on and without music.
• Maximum musical consumption: @12.6vdc: 43a. This is the estimated consumption of the amplifier working at minimum impedance playing music at maximum volume.
• Maximum consumption in sinusoidal signal: @12.6vdc: 86a.
Reference for bench/laboratory tests under specific conditions with resistive load, fixed frequency and stable power supply.
• Protection system: output overload.
This system exists to protect the operation of the amplifier, it may be related to the output, when we have connections below the minimum impedance, a short circuit in the installation or even speakers with problems.
This protection may also occur due to voltages outside the operating range, or even thermal protection that occurs due to conditions in which the amplifier heats up above normal.
• Dimensions: width 17.3cm x height 5.2cm x depth 22.7cm.
Extreme dimensions of the product.
• Weight: 1.43kg.
Gross weight of the amplifier.
