Yorkville SA221S 6000W Dual 21-Inch Subwoofer

This powerful dual 21-inch subwoofer is the perfect low-end companion to the Synergy Array series, Yorkville Sound's largest and most powerful point-source system to date. The SA221S can be combined directly with an SA153 as an independent system or in combination with the SA153 and SA315S setup as a 5-way system.

Key Features

• Bass Reflex powered subwoofer: 6000 Watts (program), 17,000 Watts (peak)
• 2 x 21-inch Neodymium woofers with 4.5-inch voice coil
• Exceptionally high output and deep bass
• Measured MAX SPL (C-Weighted, Max Hold): 130.6dB continuous, 142.6dB peak
• Frequency response (Hz +/- 3db): 28Hz-100Hz
• Crossover frequency (Hz): 50 and 100 Hz low-pass
• Made in Canada

Technical Specifications

Active or Passive
Active
Program Power (Watts)
6000 Watts Program (17000 Watts Peak)
Measured Max SPL (C-Weighted, Max Hold)
130.6 dB Cont. 142.6 dB Peak
Frequency Response (Hz +/- 3dB)
28 - 100Hz
Crossover Frequency (Hz)
50/100 lowpass
Cabinet Configuration
Bass Reflex
Driver Configuration
2x21" LF woofer
LF Driver(s)
21" Neo with 4.5" Tetra Coil
LF Program Power(Watts)
6000 Watts Program (17000 Watts Peak)
LF Impedance (Ohms)
2 ohm Load (2 x 4 ohm)
LF Protection
Excursion, Voice Coil Thermal (RMS)
LF Power Amplifier (Watts)
6000 Watts Program (17000 Watts Peak)
LF Amplifier Type
Class D
Cooling Scheme
Convection
Power Cable
Removable Locking Powercon True Input and Loop Thru Output
Power Switch
Yes
Power Consumption (typ/max)
1440 VA / 1920 VA
Inputs
1 XLR with 2x XLR Parallel out, Impedance 35k ohms
Input Sensitivity (Vrms Sine)
Line in 1.4 at center, 0.56 at max
Level Controls
Volume, -∞,0dB,8dB (Min, Top, Max)
EQ Controls
Thermal Limiter Advance for power consumption management
Limiter
Excursion, Thermal (RMS), Clipping
LED Indicators
Power, Excursion Limit, Thermal (RMS) Limit, Input Clip, Activity
Enclosure Materials
Multiply 15mm Birch Plywood
Stacking Feature
Rubber Feet and Cups (Side and Bottom)
Covering / Finish
Paint
Other Details
4 x Locking Swivel Casters On Rear Of Cabinet, 2 Stand Adapters (1 Top, 1 Side)
Dimensions (DWH xbackW, inches)
32.75 (37.75 including casters) x 29.75 x 47.5