Cerwin-Vega XLS-28 Way Home Audio Floor Tower Speaker
Introduction
This manual covers operation information for all Loudspeakers in Cerwin-Vega’s XLS series. Illustrations of control locations and hook-up wiring may differ in physical appearance and location than those shown on the actual product you own. However, the operation information is still the same.
Prior to installation
Unpack your subwoofer, saving the box and packing materials in case you ever need to transport, ship, or move your subwoofer. Read carefully the Important Symbols and Safety Instructions page. Before continuing with installation, please make sure the subwoofer is unplugged and the power switch is turned OFF.
Installation
Please read the remaining pages to determine which installation procedure is best for your audio video system. For additional hook-up connections, you may want to refer to your A/V receiver, processor,or amplifier’s manual.
connections
XLS-28, XLS-12, XLS-15, and XLS-215
- Fuse Holder
- Midrange and Tweeter Input 5-Way Binding Posts (Red=+, Black + -)
- Jumper Straps
- Woofer Input 5 Way-Binding Posts (Red=+, Black + -)
Normal wiring:
In this method, one pair of speaker wire is used with one speaker and one amplifier channel. This method is used in the majority of applications.
Connection: Attach speaker wires to either the Midrange and Tweeter Input (2) or the Woofer Input (4) 5-way Binding Posts making sure to leave the Jumpers Straps (3) in place. Connect the other end of the speaker wires to your Receiver or Amplifiers speaker output terminals (see your Receiver or Amplifiers owners manuals for details on this connection). Make sure to observe correct polarity (Red = +, Black = -) when making these connections.
Bi-wiring: In this method, two pairs of speaker wire are used with one speaker and one amplifier channel. Connection: Remove the Jumper Straps (3) and retain for possible future use. Attach one set of speaker wires to the Midrange and Tweeter Input (2) 5-way Binding Posts. Next connect a second set of speaker wires to the Woofer Input (4) 5-way Binding Posts. Connect the other ends of the speaker wires to your Receiver or Amplifiers speaker output terminals (see your Receiver or Amplifiers owners manual for details on this connection). Make sure to observe correct polarity (Red = +, Black = -) when making these connections.
Important: The XLS-6 and XLS-6C cannot be bi-wired.
Wiring note: We recommend that you discuss Normal, Bi-Wiring, or Bi-Amplifying options with your Authorized Cerwin-Vega! Dealer and for recommendation on appropiate wire.
XLS-6 and XLS-6C
- Full range Binding Post
Fuse: Replace only with the correct type and voltage fuse. Failure to replace with the correct type and value can result in driver failure that is not covered under your warranty.
| model: | fuse type: |
| XLS-28 | 3A 250V Slow Blow
6.3 mm x 32 mm |
| XLS-12 | 4A 250V Slow Blow
6.3 mm x 32 mm |
| XLS-15 | 4A 250V Slow Blow
6.3 mm x 32 mm |
| XLS-215 | 5A 250V Slow Blow
6.3 mm x 32 mm |
Troubleshooting
| Bass sounds distorted | Receiver tone controls are set too high | Set bass flat; use tone controls sparingly |
| Distortion with volume control near | Defective receiver or preamplifier, or | Repair defective receiver, preamplifier or |
| minimum | shorted speaker wires | replace speaker wires |
| Distortion on music peaks or sound effects | Dynamic soundtrack (e.g., explosions) | Turn down volume control to lower overall range |
| Buzz, hum, or crackle when connecting | Connecting wires with power on causes | Connect wires only when system power |
| wires | transient signal spikes | is Off |
specifications
| XLs-6C | XLs-6 | XLs-28 | XLs-12 | XLs-15 | XLs-215 | |
| description | Dual 6.5” 2-way | 6.5” 2-way | Dual 8” 3-way | 12” 3-way | 15” 3-way | Dual 15” 3-way |
| frequency response | 64 Hz – 20 kHz
(-3 dB) 44 Hz – 20 kHz (-10 dB) | 50 Hz – 20 kHz
(-3 dB) 39 Hz – 20 kHz (-10 dB) | 45 Hz – 20 kHz
(-3 dB) 38 Hz – 20 kHz (-10 dB) | 43 Hz – 20 kHz
(-3 dB) 37 Hz – 20 kHz (-10 dB) | 38 Hz – 20 kHz
(-3 dB) 36 Hz – 20 kHz (-10 dB) | 38 Hz – 20 kHz
(-3 dB) 36 Hz – 20 kHz (-10 dB) |
| power handling (peak) | 125 watts | 125 watts | 200 watts | 300 watts | 400 watts | 500 watts |
| sensitivity in spL @ 8 ohms @ 1 meter full | 89.3 dB | 85 dB | 89.8 dB | 90.8 dB | 92.3 dB | 95.3 dB |
| impedance | 6 ohms* | 6 ohms* | 6 ohms* | 6 ohms* | 6 ohms* | 6 ohms* |
| Crossover frequencies | 2 kHz | 2 kHz | 380 Hz / 2 .4 kHz | 380 Hz / 2 .4 kHz | 280 Hz / 2 .4 kHz | 280 Hz / 2 .4 kHz |
| protection | Yes (High freq. Only) | Yes (High freq. Only) | Yes Fuse (system) | Yes Fuse (system) | Yes Fuse (system) | Yes Fuse (system) |
| Video shielding | Yes | Yes | No | No | No | No |
| dimensions (hxwxd) | 8.1” x 22.9” x 10.3”
205 mm x 580 mm x 260 mm | 15.2” x 7.9” x 11.5”
385 mm x 200 mm x 290 mm | 33.7” x 11.1” x 12.2”
855 mm x 280 mm x 310 mm | 37.6” x 13.8” x 13”
955 mm x 350 mm x 330 mm | 40.6” x 17” x 18.5”
1030 mm x 430 mm x 470 mm | 49.7” x 17” x 21.1”
1260 mm x 430 mm x 535 mm |
| net weight (lbs) | 23 lb / 10.4 kg | 16 lb / 7.2 kg | 43 lb / 19.5 kg | 56 lb / 25.4 kg | 85 lb / 38.5 kg | 116 lb / 52.6 kg |
Warranty
Cerwin-Vega’s Limited Warranty
Welcome to the family!
First off, you have great taste in loudspeakers. At Cerwin-Vega!, deep bass and great highs are a way of life. Nice to know there are a few people out there who share our passion for music. You’ll be glad to know that this company has been in business since 1953. And we consider you to be the newest member of the family. We hope your speakers give you years of enjoyment. Of course, in the event of a problem, make sure you familiarize yourself with this warranty. We like to think that while you’re sitting in front of your speakers, we’re standing behind them. And now a few choice words from our lawyer. (Hey, every family has one).
Who’s covered by this warranty?
Cerwin-Vega’s Limited Warranty on residential speakers extends only to the original purchaser as evidenced by the original Bill of Sale and only to the residential speakers purchased from authorized Cerwin-Vega! dealers. Ten words of advice: retain the original bill of sale, in a safe place!
What’s covered by this warranty?
Cerwin-Vega! warrants that all new residential speakers shall be free from defects in material and workmanship, under normal and proper use. Cerwin-Vega! agrees to repair or replace (at our option) all such defective parts at no charge for labor or materials.
What’s not covered by this warranty?
This Limited Warranty does not apply to defective equipment that: has been altered or repaired by other than factory approved procedures; has been subjected to negligence, misuse or accident; has been damaged by improper line voltage; had its serial number or any part of it altered, defaced, or removed; has been used for other than home entertainment purposes; or has been used in a way that is contrary to Cerwin-Vega’s written instructions. Except as provided by statute, this Limited Warranty does not cover losses, consequential or otherwise, resulting from the improper use of, or inability to operate, any Cerwin-Vega! product.
How long does the warranty extend?
Cerwin-Vega’s Limited Warranty extends for a period of five (5) years for all system speaker components, from date of purchase as shown on the original Bill of Sale. If a defect exists within the warranty period, the warranty will not expire until the defect has been fixed. The warranty period will also be extended if the warranty repairs have not been performed due to delays caused by circumstances beyond the control of the original purchaser, or if the warranty repairs did not remedy the defect and the original purchaser notifies Cerwin-Vega! or the original dealer or an Authorized Cerwin-Vega! Service Center of the failure of the repairs within 30
How do you get warranty service?
In order to obtain warranty service, contact your original dealer or distributor, or an Authorized Cerwin-Vega! Service Center. If, for some reason, you have trouble locating a service representative, contact Cerwin-Vega’s Customer Service Department for assistance: Cerwin-Vega! Customer Service Dept. 772 S. Military Trail Deerfield Beach, FL 33442 In some cases, the Customer Service Department can solve a service problem without any return of equipment, thereby avoiding transit delays. For more information visit http://www.cerwin-vega.com/service_support.php
What if the product must be returned?
If the Customer Service Department determines that the equipment must be returned to Cerwin-Vega! for service, a Return Authorization will be issued by mail, and the defective merchandise may be shipped directly to the above address freight prepaid, along with a copy of both the Return Authorization and the original Bill of Sale. The product will be replaced or repaired (at our option) and returned to the original purchaser. Only the return postage will be paid by Cerwin-Vega! Cerwin-Vega! will not be responsible for damage occurring in shipment from the original purchaser or due to improper packing materials. Remember to pack all equipment carefully and in the original carton if possible. Additional charges may be added if new packing materials are required for return shipment. Save your original packing materials!
What are other remedies under the law?
The exercise of any of the provisions under the Limited Warranty does not affect the protections or remedies of the original purchaser under other laws. If you have additional questions about service, write or call the Customer Service Department. This Limited Warranty applies to all residential speakers, and supersedes all previous warranty statements. Cerwin-Vega! reserves the right to make changes in product design and specifications at any time.
EXCEPT AS PROVIDED HEREIN AND BY APPLICABLE LAW, CERWIN-VEGA! MAKES NO ADDITIONAL REPRESENTATION OR WARRANTY OF ANY NATURE WHATSOEVER, EXPRESSED OR IMPLIED, AS TO THE EQUIPMENT, INCLUDING BUT NOT LIMITED TO, THE MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, DESIGN CONDITION OR WORKMANSHIP OF THE EQUIPMENT, OR THE QUALITY OF THE MATERIAL INCLUDED THEREIN, THIS LIMITED WARRANTY CONSTITUTES THE SOLE AND ENTIRE AGREEMENT BETWEEN CERWIN-VEGA! AND THE ORIGINAL PURCHASER.
FAQS
Can i run these at 4 ohms xls 28
Yes CV speakers are 4 ohms
what’s the best amp for these beasts /receiver?
If using a pair of these speakers, I would suggest the Cerwin Vega CV-900 900watt amplifier
Are these speakers sold in pairs?or do I have to purchase two?
They were sold each when I bought mine and the last time I checked. Yes, they are expensive.
Is that price for a pair or a single tower?
The price is for 1 speaker. Don’t let that fool you, they are worth it.
What size receiver I need for two of these?
Best with a dedicated amp of 1000 watts / Channel @ 8 ohms or better. There is no receiver that will do them justice
Will these cerwin vega xls 28 get blown if i put more than 100 watts like if i put 150 or 170 watts in them will the fuse blow and not the speaker?
The purpose of the fuse is to protect the speaker – so the fuse should blow before the speaker if you are putting
Can they handle 2 ohm
It depends on what amplification is driving these speakers, the question is can your amplifier handle 2 ohms? I currently have my XLS-215’s bi-wired and have the subs running at 3 ohms by a Adcom mono-block, mids and highs are still running at 6 ohms. Since these speakers have an impedance of 6 ohms It seems that it would be a strange setup to have them running at 2 ohms.
Will these speakers pair up well with vintage components? I want loud old school metal and rock.
Shouldn’t be a problem and old school power might sound even better
Where’s the Bluetooth?
These are very large and heavy traditional home stereo speakers. No Bluetooth, which you usually find on portable small speakers.
Will these handle a Cdi1000?
No. They are 6 ohm. But any good receiver or amp should handle them OK. Because they’re 6 ohms there will be more power delivered to them than 8 ohm speakers.
Is this a set?
No. Individual. You have to buy 2 for a set
what is the price of these? the ad makes no indication whether the price is per speaker or pair.?
Per speaker ad makes no indication whether the price is per speaker or pair
Xls 15 : mono, or biwiring ? what speaker cable ?
There are two sets of wiring terminals on each speaker with a jumper that can be removed for bi-wiring. So either way. They are rated at 200w continuous or 500w peak.
Can I use these pairs of speakers for singing like karaoke?
This Speaker really good for Karaoke.
what’s the best amp for these beasts /receivers?
Not sure what the best amp is but I have a QSC PLX1804 power amp pushing these babies. I wanted to be able to push these speakers to the max and this amp does just that. I love these speakers.
Can you power these speakers properly by running them through the xls 15 sub? Also what do the 4 speaker hookups on the back mean?
Yes you can bi-amp these speakers. Thats what the 4 hookups are for. So you use 1 channel for the mid and tweeter and another channel for the 15’s. I own the XLS -215 and let me just say they are outstanding.
Will a denon av surround receiver avr dash s510 bt push these speakers?
Yes, you can use these speakers for Denon av
