The Mugello-KS5 is an incredibly versatile, dual 21" self-powered subwoofer featuring neodymium magnets with 6" voice coils driven by a powerful Class D amplifier. The large ports are designed to be fully symmetrical to the speakers which means the back loading of the drivers is consistent and even with no port air turbulence. The triangle port construction also provided excellent structural integrity and strength, effectively eliminating any box resonance.

The rear panel provides inputs for both balanced line signals and digital signals in AES/EBU protocol, also on an XLR for ease of cabling.



Type : Active subwoofer 

Transducers : 2 x 21” Neodymium magnet woofer with 5.31” voice coil 

Frequency Response (1) : 25 Hz – 120 Hz (-6 dB) 

Maximum SPL (2) : 141 dB peak

Coverage : Omni 

Connectors : Analog: 2x XLR (bal) input signal + 2x XLR (bal) parallel output.

                     Digital: 1x XLR AES3 input + 1x XLR AES3 output

Control : Remote control with dedicated PC software via USB or RS485..Onboard touch screen display.


Built-in DSP : Input gain, delay up to 330 ms, 8 full parametric IIR filters (Peaking, Shelving, Hi/Lo pass, Hi/Lo Butterworth), 

                      FIR filter for electronic beam steering Onboard preset, Level and temperature remote monitoring


Type : 2-ch., switch mode, class D

Output power : 2x 3500 W @ 2 Ω 1% THD+N

Power consumption : 600 W @ 4 Ω load, Pink noise 1/8 rated power

Protections : Over Temp. (Power Limiting – Thermal Shutdown), Short Circuit/Overload Output Protection, Power Limiting, 

                     Clip Limiter/Permanent Signal Limiter, High Frequency Protection

Operating range : 100-240V AC, 50-60 Hz with PFC

Mains connector : powerCON with link inlet


Dimensions (W x H x D) : 1218 x 604 x 210 mm (47.9 x 23.8 x 8.2 in) with rigging hardware 

                                          1104 x 520 x 200 mm (43.5 x 20.5 x 7.9 in) net dimensions 

Weight : 64 kg / 134.48 lb (with rigging hardware) 

Material : Wood

Color : Black, White, Custom RAL 


IP RatingIP20 (IP53 with K-AMPCOVER accessory)

Notes for data:

(1) With dedicated preset

(2) Maximum SPL is calculated using a signal with crest factor 4 (12dB) measured at 8 m then scaled at 1 m