ACCUTON | Mid-bass driver

Accuton C220-6-222 Bass-midwoofer

Name: Accuton C220-6-222 mélysugárzó | HQ AudioParts
Brand: Accuton
SKU: C220-6-222
Price: 519890.00 HUF
Availability: OutOfStock

SKU: C220-6-222

215.9 mm 8 Ω

Achieve precise mid-bass reproduction with this Accuton driver, designed for high-fidelity audio systems. Its low total Q factor of 0.19 enables use in compact sealed enclosures with controlled response.

519 890 Ft

(409 362 Ft + VAT)

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Technical data

Nominal diameter	215.9 mm
Impedance	8 Ω
Resonance frequency (Fs)	24 Hz
Sensitivity (SPL at 1 m / 2.83 V)	93 dB
Maximum linear deflection (Xmax)	5 mm

Total Q (Qts)	0.19
Electromagnetic Q (Qes)	0.2
Mechanical Q (Qms)	4.4
DC resistance (Re)	6.7 Ω
Voice coil inductance (L_e)	0.42 mH
BL product (BL)	11.5 T·m
The surface area of the cone (Sd)	224 cm²
Equivalent volume (Iron)	115 l
Mechanical compliance of the suspension (Cms)	1.95 mm/N
Drive mechanical losses (RMS)	0.89 kg/s
Woofer type	VMV D1se MQA Hi-End Audio DAC with Bluetooth 5.0 AptX
Voice coil diameter	55 mm
Voice coil carrier	Titanium
Voice coil wire material	Copper
Dimensions (mm)	22 mm
Diameter of the baffle cutout	190.5 mm
# Mounting holes	6
Diameter of the access opening	4.5 mm
Depth	99 mm

The Accuton C220-11-222 Bass-midwoofer represents a pinnacle of engineering for audiophiles seeking uncompromising mid-bass and subwoofer performance. This driver is meticulously crafted to deliver exceptional clarity and control, making it an ideal choice for high-fidelity audio systems where precision is paramount. Whether integrated into a dedicated subwoofer enclosure or employed as a bass-midrange unit in a multi-way loudspeaker design, its capabilities shine in both domestic and professional settings.

Technically, this woofer is defined by its remarkably low total Q factor (Qts) of 0.19, which enables outstanding performance in compact sealed enclosures with tightly controlled response. The combination of a low electromagnetic Q (Qes: 0.2) and a moderate mechanical Q (Qms: 4.4) ensures rapid transient response and minimal distortion. A maximum linear excursion (Xmax) of 5 mm, coupled with a sensitivity of 93 dB SPL at 1m/2.83V, allows for impressive output with modest amplifier power. The 6.7-ohm DC resistance and 0.42 mH voice coil inductance, utilising a copper wire winding, further contribute to its refined behaviour. With a nominal diameter of 215.9 mm and a mounting depth of 99 mm, this driver is a superb choice for discerning listeners who demand authentic, uncoloured bass reproduction.