Installed sanctuary systems
250 Seat Church Sound System
Quick answer
A complete 250 seat church sound system costs about $15,929 in equipment. It runs three 2,000 watt powered 12 inch mains and a subwoofer, a 32 channel console with a digital stage box, four wireless channels, a miked drum kit and personal in-ear mixing for the band.
A 250 seat room is roughly 1,900 square feet with about a 62 foot throw to the back row. That doubling of distance over a 100 seat room costs 6 dB, which is four times the power, and it is why this build steps up to 2,000 watt cabinets and adds a third box for the centre seats. It is also the size at which a band stops fitting on a sixteen channel console.
The other change at this size is the stage box. Running sixteen individual microphone cables from the platform to the booth is a mess that gets worse every year; one shielded Cat6 run carrying thirty-two channels does not.
The complete build: $15,929
Loudspeakers
A left and right pair leaves the centre seats weak in a room this wide, so a third box fills the middle. The subwoofer is what lets the mains stop working so hard on the low end.
| Item | Why this one | Qty | Price | Buy |
|---|---|---|---|---|
 QSC K12.2 Active 12" Powered 2000 Watt Loudspeaker | A 2,000 watt powered 12 with a 75 degree conical pattern that throws evenly to the back row, and preset voicings that get a volunteer close on the first try. | 3 | $2,699.97 | Price |
 QSC KS112 Active 12" Subwoofer | A compact 12 inch subwoofer that fits under a platform or beside a riser, which is often the difference between having low end and having nowhere to put it. | 1 | $1,299.99 | Price |
 Ultimate Support TS-90B Telelock Tripod Speaker Stand Pair | A stand pair for the outer boxes until they are permanently mounted, and for the portable configuration when the room is reset. | 1 | $219.99 | Price |
| Loudspeakers subtotal | $4,219.95 | |||
Console and stage box
The stage box is not a luxury at this distance. It replaces a sixteen pair copper snake with one shielded Cat6 run and puts the preamps where the microphones are.
| Item | Why this one | Qty | Price | Buy |
|---|---|---|---|---|
 Behringer 32 40-Input 25-Bus Digital Mixing Console, Black (X32) | Thirty-two Midas-designed preamps, twenty-five motorized faders and scene recall, so a rotating volunteer team starts every service from a known state. | 1 | $1,999.00 | Price |
 Behringer SD16 I/O Stage Box with 16 Remote-Controllable Midas Preamps, 8 Outputs, AES50 Networking and ULTRANET Personal Monitoring Hub | Sixteen remote-controlled preamps on the platform with a ULTRANET port that also feeds the personal mixers, which removes an entire second cable run. | 1 | $509.00 | Price |
 Cable Matters 10Gbps Snagless Shielded Cat 6A Ethernet Cable, 100ft | Shielded Cat 6A for the AES50 run. Unshielded cable in a conduit beside mains wiring is the usual cause of a digital snake that drops out. | 2 | $59.98 | Price |
 Radial Pro DI Passive Direct Box | Passive direct boxes for acoustic guitar and bass, with a transformer that is hard to overload and nothing to power. | 2 | $269.98 | Price |
 Radial ProD2 Passive 2 Channel Direct Box | A stereo direct box for the keyboard or the playback laptop, which is what most churches actually plug in. | 1 | $209.99 | Price |
| Console and stage box subtotal | $3,047.95 | |||
Wireless microphones
Four channels: preaching, worship leader, a roaming handheld and a spare. How many channels you can legally run depends on which TV channels are empty at your address, not on your seat count.
| Item | Why this one | Qty | Price | Buy |
|---|---|---|---|---|
 Shure BLX14/P31 Wireless Headset Microphone System - H10 Band | A headworn system for preaching, whose fixed mouth distance is worth roughly 6 to 10 dB of gain before feedback over a lapel. | 1 | $379.00 | Price |
 Shure BLX24/SM58 Wireless Microphone System - 14-Hour Battery Life, 300 ft Range, UHF | Wireless handhelds on the SM58 capsule for the worship leader and a roaming channel. | 2 | $778.00 | Price |
 Shure BLX14/CVL Lavalier Audio System H9 Band (512–542 MHz) – BLX4 Receiver, BLX1 Bodypack & CVL Clip-On Lavalier Mic, Up to 14 Hr Battery, 300 ft Range | A lapel system for a guest speaker or a drama sketch, where nothing may be visible on the face. | 1 | $359.00 | Price |
 Shure Centraverse CVL Lavalier Condenser Microphone | A spare lavalier capsule in the drawer. A dead capsule is the most common wireless failure and this costs a fraction of a spare system. | 1 | $54.00 | Price |
| Wireless microphones subtotal | $1,570.00 | |||
Wired microphones and stands
The drum kit is the single biggest decision on a platform this size, because it sets the floor for how quiet the room can ever be.
| Item | Why this one | Qty | Price | Buy |
|---|---|---|---|---|
 Shure SM58 Pro XLR Dynamic Vocal Microphone | Wired vocals for the worship team. Durable, familiar and forgiving of a singer who moves. | 3 | $327.00 | Price |
 AUDIX OM5 Hypercardioid Handheld Dynamic Vocal Microphone for Stage Singers | A hypercardioid lead vocal microphone with very high gain before feedback, for the voice that has to sit above the band. | 1 | $179.00 | Price |
 Shure SM57 Pro XLR Dynamic Instrument Microphone | Guitar amplifier and a spare. The same capsule as the SM58 with a different grille. | 2 | $218.00 | Price |
 Shure PG ALTA 5-Piece Drum Microphone Kit for Performing and Recording Drummers - Includes Mics, Mounts and Cables with Options for Kick Drum, Snare and Tom (PGADRUMKIT5) | Kick, snare and three toms with mounting hardware, which is the whole kit except overheads for less than two individual microphones cost. | 1 | $359.00 | Price |
 Shure MX418/C Cardioid Condenser Gooseneck Microphone | An eighteen inch gooseneck with the preamp in the base and a shock mount, so page turns and lectern knocks do not arrive in the house. | 1 | $296.00 | Price |
 Audio-Technica U853R Cardioid Condenser Hanging Microphone 250 Ohms, Low Profile Design | Low-profile hanging condensers for the choir, available in white so they disappear against the ceiling. | 2 | $458.00 | Price |
 On-Stage MSP7706 Euro Boom 6 Mic Stands w/Travel Bag (For Vocal and Instrument Microphones, Height-Adjustable, Rugged, Lightweight, Steel, Standard Threading, Folding Tripod, Durable, Black) | Six boom stands and a bag, which is how a platform this size is actually equipped. | 1 | $174.22 | Price |
 On-Stage MS9701B+ Heavy-Duty Euro-Boom Mic Stand (Setup for Vocal and Instrument Microphones, Adjustable Height, Portable, Folding, Tripod Base, Rubber Feet, Steel and Zinc, 5/8″-27 Threading, Black) | Counterweighted heavy booms for the drum overheads and the piano, which stop a long boom drooping through the service. | 2 | $171.90 | Price |
| Wired microphones and stands subtotal | $2,183.12 | |||
Monitoring
Personal mixers rather than wireless in-ears. Wired mixers are cheaper than wireless at every mix count, not just at high ones, and they use no radio spectrum, which the wireless microphones need. What you give up is mobility, which matters for a worship leader and not for a drummer.
| Item | Why this one | Qty | Price | Buy |
|---|---|---|---|---|
 Behringer POWERPLAY P16-M 16 Channel Digital Personal Mixer | Sixteen channels of personal mix control at each musician position, fed over one Cat5 cable from the stage box. | 5 | $1,045.00 | Price |
 Behringer POWERPLAY P16-D 16 Channel Digital ULTRANET Distributor | The hub that splits one ULTRANET feed to eight personal mixers and powers them down the same cable. No power outlet at any position. | 1 | $139.00 | Price |
 Shure SE215 PRO Wired Earbuds - Professional Sound Isolating Earphones, Clear Sound & Deep Bass, Single Dynamic MicroDriver, Secure Fit In Ear Monitor, plus Carrying Case & Fit Kit - Clear (SE215-CL) | Sound isolating earphones with about 37 dB of isolation. This is what actually lets the platform get quieter. | 5 | $595.00 | Price |
 Sennheiser HD 280 Pro Headphone | Closed-back headphones at the mix position for checking a channel in a loud room. | 1 | $85.49 | Price |
| Monitoring subtotal | $1,864.49 | |||
Rack, power and stream feed
One vented rack unit above anything that runs hot, and two spare units for the next thing. A rack packed solid is why amplifiers fail early.
| Item | Why this one | Qty | Price | Buy |
|---|---|---|---|---|
 Gator Cases Pro Series 12U Rack Case, Standard 19" Depth (G-PRO-12U-19) | Twelve rack units at standard depth, with recessed hardware so nothing catches on a cable. | 1 | $329.99 | Price |
 Furman PL-8C Classic 15A Power Conditioner, 9 Outlets & LED Rack Lights | Nine filtered outlets with series mode surge protection and pull-out rack lights, because a volunteer patching in a dark booth is how cables get pulled out. | 1 | $254.97 | Price |
 Focusrite Scarlett 4i4 4th Gen USB-C Audio Interface | Four in and four out, so the livestream takes its own dedicated mix from the console rather than a copy of the house mix. | 1 | $299.99 | Price |
 Pig Hog PHM50 Series 50' XLR Microphone Cables 2-Pack | Heavy-jacket microphone cable for the positions that get coiled every week. | 3 | $161.97 | Price |
 Amazon Basics XLR Microphone Cable for Speaker or PA System, Recording Studio, All Copper Conductors, 6MM PVC Jacket, 50 Foot | Fixed-position runs and spares. | 4 | $78.92 | Price |
| Rack, power and stream feed subtotal | $1,125.84 | |||
Accessibility
The 2010 ADA table is not linear: a 250 seat room needs ten receivers where a 100 seat room needs four.
| Item | Why this one | Qty | Price | Buy |
|---|---|---|---|---|
 Williams Sound FM ADA KIT 37 FM ADA Compliance Kit, Simple Set-up and Operation, 150' Operating Range, 100 Hours Receiver Battery Life, Meets new 2010 ADA Accessibility guidelines, Made in USA | A larger FM kit whose receiver count and hearing-aid-compatible share meet the 2010 ADA table for a room of this size in a single purchase. | 1 | $1,918.00 | Price |
| Accessibility subtotal | $1,918.00 | |||
Equipment only. Flying the three mains, running conduit for the stage box, and the electrical work for two dedicated circuits are not included, and on an installed system of this size they commonly add 30 to 60 percent. Any loudspeaker that goes overhead needs attachment points specified by a structural engineer or a certified rigger.
- Room size
- About 1,900 sq ft
- Throw to back row
- About 62 ft
- Power per speaker
- About 640 W needed
- Console channels used
- 24 of 32
- Wireless channels
- 4
- Monitor mixes
- 5 personal mixers
- ADA receivers
- 10, three hearing-aid compatible
- Circuits needed
- 2 dedicated 20 A
Prices were accurate when this list was compiled and change often, so confirm each one before the committee votes. Quantities are multiplied into the total. This total covers equipment only: it does not include installation labor, rigging, conduit, electrical work or permits, which on an installed system commonly add 30 to 60 percent.
Why three loudspeakers rather than two
A left and right pair in a 250 seat room leaves a hole in the middle. Both boxes are aimed outward to cover the side seats, so the centre seats sit off-axis to both and hear less high frequency, which reads as a dull, indistinct voice exactly where the most people are sitting. A third box aimed down the centre aisle fixes it for the cost of one cabinet.
The alternative, and the better answer in a room that is narrow and deep rather than wide, is a centre cluster: one box directly over the platform covering everything. Check your own geometry in the coverage calculator before assuming a pair is correct.
Where the money goes in this build
Loudspeakers and their amplification take about a third of a 250 seat system budget, which is the correct proportion: they set the ceiling on everything else.
| Line | Share | Why |
|---|---|---|
| Loudspeakers and subwoofer | About 32% | The ceiling on everything else. Spend here first and buy once. |
| Mixing console and stage box | About 16% | Channel count and recall matter more than brand at this size. |
| Wireless microphones | About 15% | The recurring cost too: batteries, and spectrum that keeps shrinking. |
| Monitoring | About 9% | Skip at your peril. Stage volume is a house-mix problem. |
| Wired microphones and direct boxes | About 6% | Cheap, durable, and the thing most often missing. |
| Cable, rack, power | About 10% | Always under-budgeted, never optional. |
| Accessibility | About 12% | A single line item that is easy to forget until an inspection. |
A beautiful console feeding inadequate loudspeakers is the most common way a church wastes a building fund. Run your own number through the AV budget allocator.
What you can skip
Skip the drum overheads, at first. The five piece kit here covers kick, snare and toms. Overheads make a kit sound like a kit, but on a platform that is not shielded they also put a great deal of cymbal into the house mix, which is usually the thing the congregation complains about. Add them after the stage volume is under control.
Skip the outboard processing. The X32 has a compressor, gate and four-band parametric EQ on every channel plus a full effects rack. A separate channel strip or graphic equalizer at this size duplicates what you already own.
Skip the second subwoofer. One is enough for 250 seats. Two in a room this size mostly buys an uneven low end, because the two sources interfere and the room decides where.
What to upgrade first
The stage volume, not the equipment. If the band is loud on the platform, the house mix is fighting it and no console solves that. The personal mixers in this build are the mechanism: they let the guitar amplifier come down and the drummer play quieter, which is worth more than any speaker upgrade. See reducing stage volume.
Then the preamps, if the room is treated and the platform is quiet. The X32 preamps are its honest compromise. The Midas M32 LIVE is the same workflow with a better front end and a heavier chassis, and the SQ-5 is the step to 96 kHz and an automatic microphone mixer that is genuinely useful for a reading rota.
Frequently asked questions
How much does a sound system for a 250 seat church cost?
About $15,929 for the equipment on this list, which covers loudspeakers, a subwoofer, a 32 channel console, a stage box, four wireless channels, a miked drum kit, choir microphones, personal in-ear mixing, a rack and assistive listening. Installation, rigging, conduit and electrical work are separate and commonly add 30 to 60 percent.
Do I need a stage box for a 250 seat church?
If the booth is more than about thirty feet from the platform, yes. A stage box puts sixteen or thirty-two preamps where the microphones are and carries them all to the console on one shielded Cat6 cable, instead of a sixteen pair copper snake that gets heavier and more damaged every year. It also makes adding a channel a software change rather than a cable pull.
How many wireless microphone channels can a church run at once?
It depends entirely on how many 6 MHz TV channels are empty at your building, not on the size of the church. A digital UHF system fits roughly eight compatible channels per empty TV channel and an analog one about four, so four channels is comfortable almost anywhere and twelve needs real coordination. Scan before you buy more than about six.
Are personal mixers better than wireless in-ear systems?
Usually yes, and the cost argument is stronger than most churches expect: at catalog prices a wired position runs a few hundred dollars against roughly a thousand for a wireless one, and wired stays cheaper at every mix count rather than only at high ones. Wireless in-ear systems also compete with your microphones for the same shrinking spectrum. What you pay the difference for is mobility, so put the worship leader on wireless and everybody else on cable.
Can we phase this purchase over two years?
Yes, and the order matters. Buy loudspeakers and amplification first, because they set the ceiling. Then the console and stage box, because they decide how many inputs you can ever have. Wireless and monitoring can wait a season. Acoustic treatment, if the room needs it, comes before all of them: it is the one thing no equipment purchase can compensate for.
Researched, not professional advice. This page is compiled from published manufacturer specifications, operator manuals, FCC rules, published standards and owner-review consensus, not hands-on testing. Sound system design, rigging loudspeakers overhead, and any electrical work are jobs for a qualified professional: have flown loudspeakers and their attachment points signed off by a structural engineer or a certified rigger, and have all wiring done by a licensed electrician to your local code. Wireless microphone rules change, so confirm the current FCC position before buying. As an Amazon Associate we earn from qualifying purchases.