Desiun features of the An&a

SLA/SHTM (Speaker Load Adapting I Subwoofer Hyper-Efficient) This new dual function technology currently operates in two different ways in different models. In subwoofer applications the power supply tracks the incoming audio signal and increases or decreases its own voltage level to mirror the input. This design results in enormous low impedance, low frequency stability and maximum efficiency, since no power is wasted maintaining an unnecessarily high voltage level in the power supply.

TridentTM Protection Topology provides three types of protection:

1.Output protection against short circuits or improper loads.

2.Ground fault detection: Shuts down the amplifier when a significant voltage (>5 Volts) fluctuation occurs between electrical (turn-on lead) and battery ground.

3.Thermal Protection: Puts the amplifier into shutdown in extreme thermal conditions.

Hawkins Bass ControlTM provides a focused subwoofer boost (O-6dB at 45Hz) and routes otherwise wasted amplifier power back to the au- dible bandwidth.

Harmonic Bass AlignmentTM The 2nd and 3rd order harmonic peaks are critically aligned to fundamental peaks at low frequencies. This pro- duces tighter, more accurate bass reproduction.

Drive Delay llTM Amplifier section powers up 2 to 3 seconds after the power supply eliminating turn-on pops. Turn off process is reversed: Amplifier section turns off first, followed by the power supply.

ChassisinkTM All transistors are ideally located and sandwiched be- tween the circuit board and the heatsink to provide cool efficient ampli- fier operation.

Differentially Balanced RCA Input eliminates ground loop related

noise in the audio path.

Variable Crossover Network 12dB/octave low pass filter that is se- lectable at 60, 80 or 1 OOHz.

Symmetrical Discrete Balanced Class A Drive Board auto-adjusts

for linear performance while driving low impedance loads.

Desim Features of the An&a

High Level Input with terminal block connector will accept a speaker level input. This allows the user to hook this amplifier up to any factory headunit.

Auto Turn On allows the amplifier to turn on without the use of a re- mote turn on wire, when the amplifier is using the high level inputs.

Remote Wire Output provides a +12 volt output to turn on another amplifier.

Line Level Output will allow the use of another Soundstream amplifier to run the front speakers, while still retaining the factory head unit. This option is only available when the high level inputs are used.

Angina A4 specifications

Soundstream Technologies has made significant strides in the audio technology space with their latest innovation, the Angina A4. This high-fidelity sound system is designed for audiophiles who seek unparalleled sound quality and features to enhance their listening experience.

One of the standout characteristics of the Angina A4 is its advanced digital signal processing (DSP) technology. This feature allows for real-time audio adjustments to ensure that the sound output is perfectly tailored to the user's preferences and the acoustics of the listening environment. The DSP optimizes the sound stage, providing a more immersive experience whether you’re enjoying music, movies, or gaming.

The Angina A4 is equipped with a state-of-the-art Bluetooth 5.0 module, ensuring a stable connection with minimal latency. This allows users to stream high-quality audio from their devices without compromising sound integrity. The inclusion of aptX HD codec support enhances this capability further, allowing for lossless audio streaming that preserves the nuances of the original recording.

In terms of design, the Angina A4 is sleek and modern, featuring premium materials that not only contribute to its aesthetic appeal but also enhance acoustic performance. The cabinet is crafted from dense wood, which minimizes resonance and provides a solid foundation for the speaker units. Coupled with specially designed bass ports, this feature ensures deep, powerful low frequencies without distortion.

The system also boasts multiple connectivity options, including traditional wired connections such as RCA and optical inputs. This versatility allows users to integrate the Angina A4 into a variety of audio setups, from home theaters to professional studios. Additionally, built-in Wi-Fi capability enables access to streaming services, making it a fully functional multimedia hub.

Another major advantage of the Angina A4 is its customizability. With adjustable EQ settings and various sound profiles, users can easily switch between different audio presets based on their preferences or the type of content they're consuming. This personalization aspect is increasingly important in today’s audio-centric world where user experience plays a crucial role.

In summary, Soundstream Technologies' Angina A4 is a remarkable combination of cutting-edge technology and thoughtful design. With features like advanced DSP, Bluetooth 5.0 connectivity, versatile input options, and customizable audio settings, it stands out as a premier choice for discerning listeners seeking both quality and flexibility in their audio experiences.