Yorkville ES21P Elite Series 21" 2400W Powered Subwoofer with Bluetooth Control

Yorkville ES21P Elite Series 21" 2400W Powered Subwoofer with Bluetooth Control

Yorkville ES21P Elite Series 21" 2400W Powered Subwoofer with Bluetooth Control

high-output, rear horn–loaded sub for clubs, concert venues, bars, and theater applications. The ES21P is designed to add powerful bass to any setup including the Yorkville Elite Series full-range cabinets. With a built-in power amplifier and 2400W of program power, this 21" subwoofer produces a frequency response of 32 to 150 Hz and a maximum peak SPL of 142 dB.

The rear panel offers an XLR mono blended input, as well as standard XLR and 1/4" inputs and outputs, which allow for flexibility when working with multiple subwoofers. A dedicated input mode switch allows the ES21P to accept line- or speaker-level sources. The rear panel also features a master level control, a high-frequency rolloff control from 80 to 150 Hz, and three DSP presets that change tone and loudness. Additionally, the ES21P can be controlled wirelessly via Bluetooth with the free Yorkville control app available for iOS and Android platforms. The 11-ply Russian birch enclosure is coated with heavy-duty black Ultrathane paint and protected by a perforated metal grille. Integrated wheels and carry handles simplify transport, while the integrated pole cup accepts standard speaker poles for easy full-range speaker deployment.

  • 21" cast-frame woofer with 6" voice coil

  • 2400W program power (3600W peak)

  • Three DSP-based preset modes (punchy, smooth, or deep response curves) for increased flexibility in any live sound or club application

  • iOS and Android app for added wireless subwoofer control

  • Thermal, overcurrent, and clip protection

  • LED indicators for power, activity, and protection

Configuration Active Subwoofer
Enclosure Type Subwoofer
Total Power Capacity LF:

2400 W Program

3600 W Peak


LF Driver 1 x 21" / 53.34 cm Woofer
LF Voice Coil 6" / 15.24 cm


Frequency Response 32 Hz to 150 Hz ±3 dB
Maximum SPL 142 dB (Peak)

136 dB (Continuous)
Gain Range Up to +12 dB
Protections Output Limiter, Overcurrent, Thermal


Audio I/O 1 x XLR 3-Pin Female Balanced Line Input

1 x XLR 3-Pin Female Balanced Link Input

1 x 1/4" TRS Female Balanced/Unbalanced Link Output

1 x XLR 3-Pin Male Balanced Link Thru

1 x 1/4" TRS Female Balanced Link Thru
Network I/O None
USB None
Wireless Connectivity None

Signal Processing

EQ 3 x Presets (Factory)
Parametric EQ None
Semi-Parametric EQ None
Filters 1 x Low-Pass:

80 Hz to 150 Hz
Alignment Delay None
Phase Adjustment None


AC Input Power 120 VAC, 60 Hz 

230 VAC, 50 Hz 
AC Power Connector 1 x IEC Input
Current Consumption 120 VAC:

4 A (Typical)

5.6 A (Max)

230 VAC:

2 A (Typical)

2.8 A (Max)


Mounting 1 x 1.38" / 3.5 cm Pole Socket (Top)
Handles 3 x Each Side

2 x Top

2 x Bottom
Construction Material Perforated Metal Grille, Wood
Dimensions 30.5 x 25.5 x 36" / 77.5 x 64.8 x 91.4 cm
Weight 202 lb / 91.6 kg


This is a fantastic place better than Amazon for prices, service and a shoulder l should support for tech, audio and av solutions.

David Fraser, Google CET reviews

Friendly and accommodating staff. Great products. They offer discounts to churches (there’s a minimum purchase value). Really does cater to all your audiovisual needs. I’ll surely shop there again.

Shamillia Rock, Google CET Reviews

Quality items at affordable prices with knowledgeable and helpful staff. If what you are looking for is available here it doesn't make sense importing through a freight forwarder.

Mark Buckmire, Google CET Reviews

I've bought from them in the past on a few occasions and it's always been a good experience. I recently made a purchase and happened to have a manufacturer issue. CET immediately replaced the item with the least inconvenience to myself. When buying these types of equipment, it really is best to use a local and reliable supplier and CET is hands down my choice.Plus the staff are always helpful and respectable. Good job folks.

Raees Rahim, Facebook CET Reviews
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