Gladen Mosconi ATOMO 4 4-channel amplifier

Name: Gladen Mosconi ATOMO 4 4-Channel Amplifier | Masori
Brand: Gladen
Price: 299.0 EUR
Availability: InStock
Rating: 5.0 (1 reviews)

1 Review

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Gladen Mosconi ATOMO 4 4-channel amplifier

1 Review

4 channel amplifier, 60W x 4 @ 4Ω, 75W x 4 @ 2Ω.
Compact, 109x65x34 mm, 12V/24V versions.
High-pass/low-pass filter, remote detection.
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ATOMO 4
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Mosconi ATOMO 4 by Gladen

Discover the Mosconi ATOMO 4; an extremely compact, powerful 4-channel amplifier from Gladen. This amplifier not only shines with its small size but also brings a wealth of technical features. Furthermore, it is characterized by a particularly wide input voltage range, configurable inputs, and the use of industrial standard Molex. Its numerous high-pass and low-pass filters allow you to customize your audio experience as desired. Small in size, but big in performance - that is the ATOMO 4.

features

Extremely compact, powerful 4-channel amplifier
Further input voltage range 0.4 Vrms - 5 Vrms (Low-Level) / 1.6 Vrms - 20 Vrms (High-Level)
Inputs flexibly configurable (floating / fixed ground, switchable load resistors)
Remote Detection (BTL)
High-pass / Low-pass filter. Inputs executed in Molex industrial standard (Micro-Fit)

Technical Data

Power supply

Input voltage: 10 - 16 V
DC-DC Converter Topology: Unregulated – Push Pull
Protection: 1 x 20 A
Switch-on/Switch-off voltage threshold: 9 V / 6 V
Mute delay: 3 seconds
Power-on automation (only High Level): Only BTL source
Overall efficiency: 75 %
Standby current: 0.1 mA (typical)
Idle current: 0.58 A @ 14.4 V
Thermal cutoff threshold: 93° C (± 5 %)

RMS power @ 14.4 V (1 % THD)

Output power RMS @ 4Ω: 60 W x 4 or 150 W x 2 [BTL]
Output power RMS @ 2Ω: 75 W x 4
T.H.D. @ 4Ohm: 0.2 % (1 kHz / 90 Power rating ref)
T.H.D. @ 2Ohm: 0.6 % (1 kHz / 90 Power rating ref)
Minimum Load: 2 Ohms with a music signal

Signal Input

Low-level input sensitivity range: 0.3 ÷ 5 Vrms
High Level Input Sensitivity Range: 1.2 ÷ 20 Vrms
Bandwidth (-3dB ÷ 10W): 5 Hz ÷ 31 kHz
Low-Level Input Impedance: 15 kOhm
High-Level Input Impedance: 21 Ohm (Dummy Load with Jumper)
Mass Reference (only Low Level): Open - 21 Ohm

features

Onboard filter configuration: OFF - HP - LP
Slope of the onboard filter: 12 dB/Oct
Transition frequency of the onboard filter: 80 Hz
Start & Stop Compatible: Yes

Connections

Low/High level input: Micro-Fit
Speaker output: Mini-Fit
Power connection: Mini-Fit

size

Dimensions: 109 x 65 x 34 mm
Weight: 320 g
Housing surface: Black anodized

Gladen Mosconi ATOMO 4 Datenblatt

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Frequent questions about Mosconi ATOMO 4

Was sind die wichtigsten technischen Merkmale des Mosconi ATOMO 4?

The Mosconi ATOMO 4 is an extremely compact 4-channel amplifier from Gladen. Despite its small size of 109 x 65 x 34 mm, it delivers enormous power. It offers an output power of 60 W x 4 at 4Ω or 150 W x 2 in bridge mode (BTL). The input voltage ranges from 0.4 to 5 Vrms in the low-level and 1.6 to 20 Vrms in the high-level range. The inputs can be flexibly configured, and the amplifier uses Molex industrial standard connectors. Additionally, the ATOMO 4 features built-in high-pass and low-pass filters as well as a thermal cutoff threshold of 93° C.

Wie funktioniert die Remote-Erkennung beim Mosconi ATOMO 4?

The Mosconi ATOMO 4 uses BTL (Bridge Tied Load) remote sensing to turn on when a high-level signal is detected. This automatic power-on feature is particularly convenient when you want to use your audio source without a separate remote line. Once the amplifier detects a suitable input signal, it automatically turns on. This ensures smooth and easy integration of the amplifier into your existing audio system. The power-on voltage is 9 V, while the power-off voltage is 6 V.

Welche Frequenzfilter sind im Mosconi ATOMO 4 integriert?

The Mosconi ATOMO 4 features integrated high-pass and low-pass filters that allow you to adjust the audio signal according to your preferences. You can choose from the filter options OFF, HP (High Pass), and LP (Low Pass). The filter slope is 12 dB/octave, and the crossover frequency is set at 80 Hz. This flexibility in signal processing allows you to perfectly tune the sound to your speakers and acoustic preferences, creating an optimal listening experience.

Welche Eingangsspannungen unterstützt der Mosconi ATOMO 4?

The Mosconi ATOMO 4 is versatile in terms of the supported input voltages. For low-level inputs, the voltage range is between 0.3 and 5 Vrms, while for high-level inputs it ranges from 1.2 to 20 Vrms. This wide input range makes the amplifier extremely compatible with a variety of audio sources, both in the aftermarket sector and in OEM systems. With the flexible configuration of the inputs, such as Floating and Fixed Ground, the ATOMO 4 can be easily integrated into existing audio systems.

Welcher Anschlussstandard wird beim Mosconi ATOMO 4 verwendet?

The Mosconi ATOMO 4 uses the industry standard Molex for its connections, specifically the Micro-Fit for low/high-level inputs and the Mini-Fit for speaker outputs and power connections. These industry standards not only guarantee high reliability and durability but also excellent electrical performance. This facilitates installation and connection with other components in your audio system and ensures solid contact quality. The compact connector also ensures that the amplifier can be easily installed in the tightest spaces.

Wie effizient arbeitet der Mosconi ATOMO 4?

The Mosconi ATOMO 4 operates with an overall efficiency of 75%, which means that a large portion of the supplied energy is effectively converted into output power. This is supported by the unregulated push-pull DC-DC converter topology. The standby current is 0.1 mA, and the quiescent current at 14.4 V is 0.58 A. This higher efficiency also contributes to reducing thermal stress and thus to the longevity of the amplifier.

Wie sind die Dimensionen und das Gewicht des Mosconi ATOMO 4?

The Mosconi ATOMO 4 has extremely compact dimensions of 109 x 65 x 34 mm. This makes it easy to install even in tight spaces or vehicles. The weight is only 320 g, which means that the amplifier also places low demands on mounting. The housing surface is black anodized, which not only provides an appealing appearance but also serves to protect against mechanical damage and corrosion.

Welche Schutzmechanismen sind im Mosconi ATOMO 4 integriert?

The Mosconi ATOMO 4 is equipped with several protection mechanisms to safeguard both the device itself and the connected system. The thermal shutdown threshold is set at 93° C ± 5%, which means that the amplifier automatically shuts down when this temperature is exceeded to prevent overheating damage. Additionally, it features a fuse rated at 1 x 20 A. These safety functions are crucial to ensure proper operation and longevity in various environments.

Welche Ausgangsleistung bringt der Mosconi ATOMO 4 bei unterschiedlichen Ohm-Werten?

The Mosconi ATOMO 4 offers an output power of 60 W per channel at 4Ω or a bridged power of 150 W x 2 in BTL mode at 14.4 V. With a load of 2Ω, it delivers 75 W per channel. These power levels are optimal for a powerful and clear sound experience. With a THD of 0.2% at 4Ω and 0.6% at 2Ω, the amplifier also shows low distortion at high power levels, which is crucial for high-quality audio output.

Welche Tipps zur Installation des Mosconi ATOMO 4 im Auto gibt es?

For the installation of the Mosconi ATOMO 4 in the vehicle, the compact dimensions of 109 x 65 x 34 mm are crucial, as they allow for versatile placement. Due to its small size, the amplifier can be installed not only in the trunk or under seats but also in smaller storage spaces. Ensure that the power supply is between 10 to 16 V and that the thermal environment does not exceed the maximum temperature of 93° C. The use of Molex connectors requires specific adapters to ensure the best possible connection.

Herstellerinformation/verantwortliche Person

Gladen Europe GmbH
Alexandra Gladen

Postal address:
Bertha-Benz-Str. 97
2141 Walddorfhäslach
Germany

Contact: info@gladen.com

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