Bose ControlSpace ESP-1240A Audio Processor

Bose ControlSpace ESP-1240A

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Introducing the Bose ControlSpace ESP-1240A Controller

Bose ControlSpace ESP-1240A is a audio processor chuycareer designed for many applications different, from small projects to the systemsg is large and complexThis product outstanding with ability signal processing capacity technical effectadvanced number, support 12knegative input analog bar and the first 4 channels sound, together with 8 channels digital output through the result AmpLink connection.

Technical parameters of the product to consider:

• Signal Processor / CPU: 32-bit DSP & ARM 456 MHz: The processor uses a 32-bit DSP chip with high processing speed (456 MHz), helping to process signals quickly and efficiently, while optimizing the ability to transmit and process audio signals.
• Maximum compute 3,6 GIPS / 2,7 GFLOPS: This index shows the processing power of the processor, with a computing capacity of up to 3,6 GIPS (Giga Instructions per Second) and 2,7 GFLOPS (Giga Floating Point Operations Per Second), powerful enough to process complex audio signals with high precision.
• Audio delay: Audio delay: 860 μs: Very low latency reduces the delay between input and output signals, which is important in applications that require high audio signal synchronization (such as live sound, conferences or concerts).
• THD + N < 0,002%: The total harmonic distortion and noise ratio is extremely low, only less than 0,002%, which helps maintain very high sound quality without distortion, ensuring the fidelity of the audio signal.
• Dynamic range > 115 dB A-weighted: Wide dynamic range reproduces sound from weak to strong signals clearly without loss of detail.
• Frequency response 20 Hz – 20 kHz (+0,3 dB / -0,1 dB): The processor provides a frequency response range of 20 Hz to 20 kHz, perfect for all audio signals, from low bass to high tones, ensuring realistic and natural sound.
• Input: Support up to 12 analog channels, including balanced channels and mic/line levels, and +48V phantom power capability for each input. This is important when using condenser microphones or devices that require phantom power.
• Output: Have 4 analog output channels (balance, current level) and 8 channels via Amp Link. This makes it easy and flexible to connect and distribute audio signals to many different devices or systems.
• Input control: Have 5 analog or digital inputs makes it easy to receive signals from other control devices (e.g. sensors, switches) to automate the audio system.
• Output control: Provide 5 digital outputs, supports other control devices, helping users to easily control and manage the audio system remotely.
• Connection ports: Equipped with 3,81mm Phoenix Contact ports for both analog input and output, along with RJ45 ports for Amp Link connection, providing expanded connectivity and flexibility when setting up a sound system.
• Power supply voltage: Support power source from 85 VAC – 264 VAC, compatible with a wide range of global voltages, suitable for international environments.
• Energy consumption: Low energy consumption with low power consumption 22W, helping to save energy and reduce operating costs over the long term.
• the size: Compact size with 44mm x 483mm x 215mm, suitable for tight spaces or installation in rack cabinets.
• Weight: Weight only 2,6 kg, easy to transport and install in professional sound systems.

Outstanding features of Bose ControlSpace ESP-1240A Signal Processor

The Bose ControlSpace ESP-1240A signal processor is one of the outstanding products in Bose's audio processing line, providing many advanced features for professional audio systems. Below are the outstanding features of this product:

• Flexible connectivity and expansion features: ESP-1240A support 12 analog input channels , and 4 analog output channels with balanced, line-level connections, suitable for a variety of audio devices. In addition, there are 8 AmpLink channels , and 32 channels via Dante, allowing for expanded connectivity and audio signal distribution.
• Excellent sound quality: With Dynamic range > 115 dB, ESP-1240A ensures faithful and detailed sound quality, helping to reproduce sound most accurately from input signals, with extremely low distortion and noise. The device has Frequency response from 20 Hz – 20 kHz (+0,3 dB / -0,1 dB), allowing for full frequency range handling of the sound, from bass to treble without loss of detail.
• Flexibility in control: ESP-1240A support 5 control inputs , and 5 control outputs, allowing users to connect to other control devices, creating an easy and effective automated audio system. Provides phantom power + 48 VDC, supports condenser microphone devices, increasing flexibility for users when needing to connect to specialized microphones.
• Dante and AmpLink Integration: With support feature 32 channel Dante , and 8 AmpLink channels, ESP-1240A easily integrates with large audio systems, helping to distribute audio signals over the network or connect to other devices without complicated wiring.
• High performance and reliability: With audio delay only 860μs (from analog input to analog output), the ESP-1240A ensures fast signal processing, which is crucial for applications requiring high synchronization such as live sound or in conference environments.
• Energy saving and stable working performance: ESP-1240A consumes only approx. 22W, helping to save energy and reduce operating costs during long-term use.

Detailed review of Bose ControlSpace ESP-1240A Audio Processor

Powerful processing performance and precise calculations

One of the outstanding elements of Bose ControlSpace ESP-1240A is a 32-bit fixed and floating point DSP combined with a 456 MHz ARM processor. This provides computing power of up to 3,6 GIPS , and 2,7 GFLOPS, allowing for smooth and accurate processing of audio signals. With this computing power, the device can process multiple audio signals simultaneously without experiencing performance degradation, which is important in audio systems that require multi-channel audio processing.

Latency of Bose ESP-1240A just at the level 860μs, a very impressive specification, especially for audio systems that require precise synchronization between audio sources and output devices. This latency helps ensure a smooth audio experience without the feeling of “missing a beat” between audio sources.

Exceptional sound quality

With frequency response from 20 Hz to 20 kHz and lower THD+N (Total Harmonic Distortion and Noise) 0,002%, Bose ControlSpace ESP-1240A provides excellent sound quality. This wide frequency response allows for faithful reproduction of sound from the lowest to the highest frequencies, ensuring that no sound detail is lost during processing. In particular, the low harmonic distortion ratio and larger dynamic range 115 dB Helps reduce noise and ensures clear, crisp audio signals.

Channel separation (Crosstalk) of smaller devices -100 dB, an important parameter in preventing interference between audio channels. This helps preserve signal quality in multi-channel audio systems, especially when connecting multiple speakers or playback devices.

Connectivity and flexibility in control

Bose ESP-1240A equiped 12 audio inputs Analog (balanced) with flexible signal level adjustment (Pre-Gain) from 0 dB to 64 dB, suitable for a variety of signal sources. This input supports signals from mic level to line level, with the ability to supply power Phantom +48VDC, ideal for condenser microphones.

Regarding output, Bose ControlSpace ESP-1240A with 4 audio output channels similar and 8 Amp Link (connected to amplifiers or speakers), which distributes the signal to other audio devices. The maximum output level of the device is +24 dBu, meeting the needs of large, powerful sound systems.

In addition, the device also provides 5 input and 5 control output for easy integration into automated sound systems or other sound management systems. This allows sound engineers to control and monitor the system remotely, providing flexibility and convenience during operation.

Energy saving and compact design

One of the big pluses of Bose ControlSpace ESP-1240A is low energy consumption. With 22 W power dissipation, the device operates stably without causing overheating. This is especially important in sound systems that require continuous operation for long periods of time, such as live events or conferences.

The size of the Bose ESP-1240A very compact with Dimensions 1,7″ H x 19,0″ W x 8,5″ D (44 mm x 483 mm x 215 mm) and weight only 2,6 kg. This makes installation easier, even in limited spaces.

Applications of Bose ControlSpace ESP-1240A Controller

Audio processor Bose ControlSpace ESP-1240A Not only outstanding in performance and sound quality, but also widely applicable in many different professional sound systems. Below are typical applications of this device, helping you better understand the importance of Bose ControlSpace ESP-1240A in modern sound systems.

• Conference sound system.
• Sound systems for churches and places of worship.
• Sound systems for stadiums and large halls.
• Sound systems for live events.
• Sound system for public areas.
• Sound systems for cinemas.

Where to buy Bose ControlSpace ESP-1240A Audio Processor at cheap price, reputable, quality?

If you are looking to buy Bose ControlSpace ESP-1240A Processor with good price, reputation and quality, Phuc Truong Audio is a great choice. Phuc Truong Audio is a supplier of high quality professional audio equipment, especially products from famous brands. Bose.

Phuc Truong Audio not only stands out with competitive prices but also commits to product quality. A team of experienced and knowledgeable staff about sound systems will help you choose and install Bose ControlSpace ESP-1240A in the most accurate and effective way. You can rest assured about the origin of the product, because Phuc Truong Audio provides genuine products from major brands, full warranty and professional after-sales service.

One point worth noting is that Phuc Truong Audio always update the latest technology products, meeting the needs of customers in areas such as conference sound, stage sound, or hall sound. Moreover, Phuc Truong Audio also has many promotions and flexible payment support programs, helping you easily own high-quality audio equipment without worrying about the cost.

Frequently Asked Questions about Bose ControlSpace ESP-1240A Signal Processor

Can the Bose ControlSpace ESP-1240A controller be used for a conference audio system?

Have, Bose ControlSpace ESP-1240A very suitable for conference sound system Thanks to its ability to handle multiple audio signals simultaneously and its low latency, with flexible signal level adjustment and excellent clarity, it ensures that every conversation in the meeting is clearly heard and easily understood.

Does the Bose ControlSpace ESP-1240A signal processor support phantom power for microphones?

Have, Bose ControlSpace ESP-1240A support +48 VDC phantom power for condenser microphones, allowing you to easily connect and use high-quality microphones in conference or recording sound systems.

How can the Bose ControlSpace ESP-1240A audio processor connect to other devices?

Controller Bose ControlSpace ESP-1240A Support connection to many other devices through outputs Similar (Phoenix Contact 3,81mm) , and Amp Link RJ45. This makes it easy to connect to amplifiers and speakers, ensuring sound is evenly distributed throughout a large space.

Is the Bose ControlSpace ESP-1240A energy efficient?

Have, Bose ControlSpace ESP-1240A has low energy consumption, only 22 W power dissipation. This allows the device to operate stably for long periods of time without overheating issues, ideal for continuous audio applications such as conferences or live events.