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Mackie 18” SR18S 1600W Professional Powered Subwoofer
USD 1,187.00 excl. Tax
Weight | 8 kg |
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Mackie 18” SR18S Subwoofer
Mackie SR18S 18″ 1600W Professional Powered Subwoofer is designed for real-world working musicians, DJs, events, venues, and beyond. The latest acoustic processing technology, powerful amplifiers, and ultra-versatile SRT Mix Control + SRT Connect app mean easy setup, incredible sound, and unbeatable reliability.
- The ultimate workhorse loudspeaker
- Industry-leading 1600W Class-D amplifier with transparent system limiting and protection
- Superior sound with Advanced Impulse DSP tuning
Applications:
Singer-songwriters, announcement PA, karaoke, clubs/cafés, houses of worship, schools, small restaurants, outdoor events/barbeques, banquet halls, conference rooms, and boardrooms.
Key Features of the SR18S Subwoofer:
A True Workhorse for Gigging Professionals
- 1600W Class-D amplifier is designed for ultra-reliable, consistent performance
- custom high-efficiency transducer ensures maximum punch
- It increases the efficiency of your full-range loudspeakers by taking care of the low end for the entire system
- Built-Like-A-Tank to conquer every gig while lightweight for easy loading
- Frequency response: 33 Hz
- Max SPL: 133 dB
Custom Voicing Presets
- Flat: natural balance between deep bass and overall output
- Deep: emphasizes ultra-low frequencies. Great for dance, rap, and electronic music
- Punch – Prioritizes the highest possible output level. Great for bands and rock music
Optimize for Your System
- Variable crossover frequency
- Polarity invert switch
- Defeatable front LED
- Stereo or mono-summing for single or dual subwoofer deployment
- Variable level control (-6dBU to +6dBU)
Transparent System Limits and Protection
- A dedicated processing module monitors and protects the amplifier in real time
- Sound quality and tonal balance are maintained even under heavy limiting
- Input limiting keeps your source signal in check so if you’re sending audio that’s a bit too hot, the speaker will cool it down
- Universal Power Supply (100-240VAC) with Power Factor Correction for stable operation even with unstable AC power
Versatile I/O
- Stereo XLR inputs
- Stereo full-range XLR outputs
- Stereo high-pass XLR outputs
Versatile configuration options
- Integrated M20 threaded pole cup
- Weight: 74.5 lb (33.8 kg)
- Dimensions: 23.3 x 23.0 x 27.0 in. (592 x 584 x 686 mm).
- 1600W Class-D Amplifier
- Advanced Impulse DSP – Proprietary Acoustic Tuning
- Application Based Voicing Modes
- Transparent System Protection and Monitoring
Acoustic Performance | |
Frequency Range (–10 dB) | 33 Hz – 200 Hz [Deep HPM] 35 Hz – 200 Hz [Flat HPM] 38 Hz – 200 Hz [Punch HPM] |
Frequency Range (–3 dB) | 35 Hz – 160 Hz [Deep HPM] 41 Hz – 160 Hz [Flat HPM] 46 Hz – 160 Hz [Punch HPM] |
Max peak SPL | 133 dB |
Transducers | |
Low Frequency | 18 in / 457 mm woofer with ferrite |
Power Amplifiers | |
System Power Amplification | |
Rated Power | 1600 watts peak |
Low Frequency Power Amplifier |
|
Rated Power | 1600 watts peak |
Rated THD | < 1% |
Cooling | Convection |
Design | Class D |
System Processing | |
Phase | Normal / Invert |
High Pass Mode | SR Flat, SR Deep, SR Punch, Variable |
Input / Output | |
Input Type | 2x Female XLR Balanced Differential (Stereo Left / Right) |
Input Impedance | 20 k Ω balanced 10 k Ω Unbalanced |
Full Range Outputs | 2x Male XLR Balanced (Parallel with Inputs – Mono) |
Full Range Impedance | 300 Ω balanced |
High Pass Outputs | 2x Male XLR Balanced |
High Pass Impedance | 300 Ω balanced |
Main Level Control | Rotating Knob |
Line Input Power | |
Detachable line cord | ~100 – 240 VAC, 50 – 60 Hz, 110W |
AC Connector | 3-Pin IEC 250 VAC, 10 A male |
Power Supply Type | Switch mode |
Safety Features |
|
Input Protection | Peak and RMS limiting, power supply and amplifier thermal protection |
Display LED | Defeatable front power |
Construction Features | |
Basic Design | Rectangular |
Enclosure Material | 15mm poplar plywood |
Enclosure Finish | Black Polyurethane |
Grille Material | 11 gauge ASTM A36 Steel |
Grille Finish | Powder-coated black |
Handles | One on each Side |
Display LEDs Front | Power ON |
Display LEDs Rear | High Pass Mode, Sig / Clip |
Operating Temperature | 0 – 40 °C 32 – 104 °F |
Mounting Methods | |
Mounting Methods | SR18S subwoofers are designed to sit on the floor or stage. They are NOT designed to be pole-mounted or suspended. The cabinet has no rigging points and is not suitable for rigging. Never attempt to suspend an SR18S subwoofer by its handles. |
Physical Properties | |
Height | 23.3 in / 592 mm |
Width | 23.0 in / 584 mm |
Depth | 27.0 in / 686 mm |
Weight | 74.5 lb / 33.8 kg |
How to shop TAX free in Singapore
9% Goods Service Tax (GST) will be imposed over the total invoice value if purchased locally in Singapore. However if you are a tourist visiting Singapore, this GST amount can be refunded at the Changi International Airport Departure Hall GST Refund Centre before departure with goods within 60 days from the date of purchase. Please note that only Tourists who have met the Tourist Refund Scheme’s conditions and eligibility criteria can claim for the GST refund. Visit the following link for GST Guide for Visitors on Tourist Refund Scheme. https://www.iras.gov.sg/taxes/goods-services-tax-(gst)/consumers/tourist-refund-scheme
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Self-collect: Item will be ready for collection at our store once the confirmation email is received. Orders that are made on the Weekends or Public Holiday may take about 2-4 working days to process.
Delivery (Local, Singapore): Small items: Delivery will take approximately 3-5 working days (excluding weekends and public holidays) to be delivered upon confirmation of order. Orders will be delivered by Singpost or local couriers.
Large / Bulky items: Delivery will take approximately 7-10 working days (excluding weekends and public holidays) to be delivered upon confirmation of order. Orders will be delivered by Expandore.
Delivery (Overseas); Shipment will be arranged with our courier partners to be delivered to your shipping address.
If you have other inquiries for placing of order and delivery, you can refer to our FAQ here (https://www.expandore.sg/faq/) Or Contact us here (https://www.expandore.sg/contact-us/)
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