ESX VE1300.11SP - 11-channel digital amplifier

Vision VE1300.11SP

A masterpiece - This is the verdict from Elmar Michels, Car & Hifi editor-in-chief, attested in the issue 1/2024. With almost unbelievable measured values such as extremely low noise, record-breakingly low THD distortion and a rich amplifier performance that is available on ALL channels at the same time, the VE1300.11SP confidently at the top of the world.

Test conclusion:  “Not only does it stand there like a solid block of metal with its tactile quality, it also impresses with the finest components, incredible performance with 11 channels and, last but not least, perfect features. And the fact that Bluetooth is included for the price is amazing - a masterpiece with a rare good price-performance ratio." Elmar Michels, Car & Hifi 1/2024

Thanks to its outstanding test results, the VE1300.11SP from now on at the top of the high-end ranking for multi-channel power amplifiers in the absolute top class, which has raised the bar quite a bit. The entire ESX development team, led by Dominic Langenberg, can rightly be proud of this masterpiece.

With the impressive performance of 9 x 100 watts RMS into 4 ohms and an additional 2 x 200 watts RMS into 2 ohms, the groundbreaking VE1300.11SP sets a new benchmark in its category. It is ideal for complex sound systems, easily supplies an armada of speakers and can drive even large subwoofers via two special channels.

 The exceptional quality becomes particularly clear when you take a closer look at the integrated high-end 12-channel DSP. It's hard to believe: it's none other than the  EISA AWARD award-winning ESX QL812SP, which the ESX engineers without further ado transplanted 1:1! Insiders know that the QL812SP is more than generously equipped: its computing power is provided by two ADAU1452 DSP processors from the high-end manufacturer Analog Devices, controlled by a 32-bit ARM processor. High reserves and speed are guaranteed. The best Velvet Sound models from AKM are used as converters. This makes full HD audio possible. To bring the DSP power amplifier to life, the VE1300.1SP  not only 8 RCA, but also 8 high-level inputs. The latter are equipped with ESX's own "EPS PRO" so that the connection to factory radios with diagnostic systems also works in modern cars.

As is usual with the large QL and QE stand-alone DSPs, this is also the case with the  VE1300.11SP Bluetooth on board as standard. With this connection you can either stream music wirelessly or - and this is really ingenious - you can use a tablet or smartphone to use the device developed specifically for the new processors ESX DSP Toolkit app called to control the entire DSP.

Made by professionals for professionals - The search for the "< span id="u379939-47" class="Infotext">Absolute top class" High-end DSP power amplifier has come to an end: The brand new DSP power amplifier VE1300.11SP is the ultimate tool, to transform their vehicle into a concert hall. Experience music like never before - the VISION ELITE SERIES brings emotions into every note and gives your sound setup a powerful expressiveness.

Technical data

• Class D 11-channel amplifier with
• Digital Full HD Audio 12-channel signal processor
• 9 x 100 watts RMS @ 4 Ω+ 2 x 200 watts RMS @ 2 Ω
• Frequency response 5 ~ 45,000 Hz
• Signal-to-noise ratio (A-weighted) 106.5 dB
• TOHD 0.005% @ 1 Watt RMS, 0.003% @ 5 Watt RMS
• Operating voltage 7.5 ~ 17 V
• Dimensions 284 x 54 x 181 mm

Inputs

• 8 x RCA/Cinch input, balanced (via Molex connector)
• 8 x high level input (via Molex connector)
• 1 x Optical stereo, S/PDIF 192 kHz, 24 bit
• 1 x Bluetooth®Stereo input via audio streaming
• 1 x USB Type Mini B for PC software
• 1 x RJ45 for remote control/extension
• 1 x connection incl. REM IN/OUT & Mode Preset switching input

• Input sensitivity low level 500 mV ~ 6 V
• Input sensitivity high level 2 ~ 15 V or 15 ~ 40 V (switchable)
• Input resistance low level 10 kΩ
• Input resistance high level 10/150/600 Ω (switchable)
• Automatic switch-on function DC / VOX / OFF

Outputs

• 9 x amplified speaker output (via Molex connector)
• 2 x amplified speaker/subwoofer output (via Molex connector)
• 1 x subwoofer output (RCA/Cinch via Molex connector)
• 1 x switching output for external fan +12V