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Super Analog Controller - 2-channel

The ultimate advantage of using the SAC2 anywhere within the signal chain is the immediate improvement in definition, resolution, and dynamic range. A musical four-band equalizer allows for quickly shaping the sound exactly as required without affecting the overall linear response. The two-notch filters per output offer immediate control of dominant room resonances. The fixed crossover filter points of either 70Hz or 120Hz can be independently switched for High and Low outputs, allowing either a standard 2 X 2-way configuration or an overlap to be created. Alternatively, the crossovers can be bypassed, allowing simple 2-in-4 out-of-program control. The transparent limiter feature can be used to maintain the level without affecting the quality or dynamic performance of the system. A security cover is also available for fixed installations.


  • 2 input X 4 output Super Analog audio controller

  • Designed for optimized performance with KV2 Audio‘s ESD loudspeakers, as well as other manufacturers' passive or active loudspeakers

  • Each channel features a switchable crossover with adjustable HPF / LPF and two independent notch filters for left and right channels to quickly and effectively reduce room resonances and feedback issues.


Designed as an active crossover – equalizer - limiter, and controller for the ESD range with superior sound quality 

  • Fixed Installations

  • Portable PA

  • Speaker protection and level control

  • Use with any KV2 Audio system as a FOH EQ or with any alternative systems

System Acoustic Performance

-1dB Response: 20Hz to 40kHz

Dynamic Range: >115dB

Channel Crosstalk: >60dB

Total Harmonic Distortion: <0.005%

Output Channels

Max. Output Voltage: 14V / 7V (50Ω) RMS

Max. Output Current: 450mA

Signal Input

Input Channels: 2

Input Impedance: 20kΩ (balanced)

Line input: XLR

Signal Output

Signal Output Channels: 4

Output Impedance: 50Ω


Input Level Control: -15 / +10dB

System setup: Crossover / Bypass

Gain: -10 / +10dB

Phase: 0° / 180°

Crossover: 70 / 120Hz, Butterworth 12dB/octave

High Pass Filter: 20 / 40Hz

Equalization: 4-band equalizer

Notch Filter: 2 per channel

Loudness bass enhancement: +6dB @ 60Hz

Volume Limiter: Fast/Slow / -15 + 10dB

Indicators: 4x LED bar graphs

Power Requirements

Power Connector: IEC 320

Operating Voltage: 115V / 230V

Operating Voltage Range: 90 to 130V@60Hz | 180 to 260V@50Hz

Physical Dimensions

Height: 44.5 mm (1.75")

Width: 483 mm (19.0")

Depth: 201 mm (7.9")

Weight: 3.2 kg (7.05lbs)

Product code

  • KVV 987 228 - SAC2 230V

  • KVV 987 229 - SAC2 115V

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