Idea Media USA

Complete PA System
ICD Center Detroit

Full Sound System — Zero to Operational
Eid al-Fitr Prayer (March 20, 2026) + Year-Round Events · IDEA-ICD-003 Rev 05

QuoteIDEA-ICD-003
DateMarch 20, 2026 (Eid al-Fitr)
Prepared byIdea Media USA
VendorSweetwater Sound
ContactFred Foster · x1268
ClientMonqeth Al-Dabbagh
27
Total Speakers
10
Coverage Zones
2
18" Subwoofers
3–4
Events / Year
~$49.3K
Total Investment
Rev 05 update: Cable strategy revised — balun kits for all runs over 100ft (8 kits). Ready-made XLR only, zero soldering. Section 06 cost reduced from ~$2,190 to ~$1,330. Total project ~$49.3K.
Women's Sections: Exercise Room (Zone D), Oak Room (Zone H), Play Yard, and corridor near women's bathrooms are designated women's areas. These zones are priority for clear audio coverage during Eid prayer. Zone J (Handball Courts) added as overflow.

System Architecture

Main PA: RCF HDL6A line array (3-per-side) on RCF SUB 8003-AS subs
Zone Fill: 16× QSC K12.2 + 5× QSC K8.2
Mixer: A&H Qu-16 Chrome + AB168 stagebox
Mics: 4× Shure SLXD wireless + 2× Beta 58A wired
Control: iPad wireless via Qu-Pad app

Zone Coverage

A — Tennis Courts (main hall, 40×80m): Line array + 4 delay fills
B — Gym: 4× K12.2 corner cross-aim
C — Fitness Room: 1× K12.2
D — Exercise Room (Women's Section): 1× K12.2
E — Ballroom: 2× K12.2 L+R
F — Michigan Room: 2× K12.2 L+R
G — Lobby: 2× K8.2
H — Corridors / Oak Room (Women's) / Kitchen: 3× K8.2
I — Play Yard + Women's Corridor (Women's Section): coverage TBD
J — Handball Courts (overflow): coverage TBD

Signal Routing

Main LR: HDL6A stacks (via subs)
Mix 1: Zone A mid-field delay (103ms)
Mix 2: Zone A far-field fill (200ms)
Mix 3: Zone B gym (~220ms)
Mix 4: Zones C/D (~230ms)
Mix 5: Zone E ballroom (~240ms)
Mix 6: Zone F Michigan (~235ms)
Mix 7: Zones G/H lobby (~250ms)
Mix 8: Zone J handball courts (~260ms)
Camera feed: Record WAV in Qu-16 + one bus line out to camera company

K12.2 onboard delay bug: Post-2021 units can drop signal using the speaker's own DSP delay. All zone delays must be set at the Qu-16 output buses only. Do not use K12.2 onboard delay.

Equipment Quote

IDEA-ICD-003 Rev 05 · Eid al-Fitr — March 20, 2026 · Budget Approved · Sweetwater Sound

Active promo through ~April 2026: K12.2 = $899.99 ($100 off) + free K12 tote bag per unit. Buy individual units — not bundles. Bundle cables are too short for zone runs.
01 Main PA — RCF HDL6A Line Array + Subwoofers $16,136.90
QtySKUDescriptionUnitTotal
Zone A — Mimbar Position · L+R Stacks on Subs
6HDL6A RCFRCF HDL6A 1400W 6" Active Line Array Module — 3 per side. HPF 120Hz at mixer LR bus.$1,699.00$10,194.00
2SUB 8003-AS MK3 NEWRCF SUB 8003-AS MK3 18" 2200W Active Sub — base mount for HDL6A stacks via M20 socket. Crossover 100Hz, conservative gain. Cardioid-capable.$2,299.00$4,598.00
2CVR SUB 8003 NEWRCF Protective Cover for SUB 8003-AS — transport and storage protection$179.99$359.98
2HDL6ACPM RCFRCF HDL6A Pole Mount (3-unit stack) — drops into sub's M20 socket$399.00$798.00
4PwrCon 3ft Pro CopowerCON 20A A→B Cable, 3ft — daisy-chain power between stacked modules$61.99$247.96
4PwrCon 10ft Pro CopowerCON 20A Cable, 10ft — 2× sub to wall + 2× bottom HDL6A to wall power$89.99$359.96
2XLR 5ft NEWPro Co Excellines 5ft XLR — sub signal output to HDL6A bottom module$20.00$40.00
6XLR 3-5ft Pro CoPro Co Excellines XLR patches — signal between stacked HDL6A modules$20.00$120.00
Section 01 Subtotal$16,136.90
02 Zone Fill Speakers — QSC K12.2 × 16 & K8.2 × 5 $18,149.79
QtySKUDescription · Zone · DelayUnitTotal
Zone A — Tennis Courts: Mid-Field Delay (35m) & Far-Field Fill (68m)
4K12.2 QSC $100 offQSC K12.2 2000W 12" — 2× mid-field at 35m → Mix 1 at 103ms · 2× far-field at 68m → Mix 2 at 200ms$899.99$3,599.96
Zone B — Gym: 4 Corner Fill
4K12.2 QSC $100 offQSC K12.2 — cross-aimed diagonally. Mix 3 → ~220ms. HPF 120Hz.$899.99$3,599.96
Zones C/D — Fitness & Exercise
2K12.2 QSC $100 offQSC K12.2 — 1 per room. Mix 4 → ~230ms. HPF 150Hz.$899.99$1,799.98
Zone E — Ballroom
2K12.2 QSC $100 offQSC K12.2 — Front L+R. Mix 5 → ~240ms. Standalone Ballroom PA capable.$899.99$1,799.98
Zone F — Michigan Room
2K12.2 QSC $100 offQSC K12.2 — Front L+R. Mix 6 → ~235ms. HPF 120Hz.$899.99$1,799.98
Zones G/H — Lobby, Corridors, Oak Room (Women's), Kitchen
5K8.2 QSCQSC K8.2 2000W 8" — same K.2 family. BGM level. Mix 7 → ~250ms. 2× Lobby · 1× Corridor · 1× Oak (Women's) · 1× Kitchen$749.99$3,749.95
Zone J — Handball Courts (overflow)
2K12.2 QSC $100 offQSC K12.2 — overflow coverage for large attendance. Mix 8 → ~260ms. HPF 120Hz.$899.99$1,799.98
Section 02 Subtotal — 21 Zone Fill Speakers$18,149.79
03 Digital Mixer, Stagebox & Network $4,217.96
QtySKUDescriptionUnitTotal
1Qu-16 Chrome A&HAllen & Heath Qu-16 Chrome — 16 inputs · 12 mix buses · Delay on every bus · iPad wireless$1,999.99$1,999.99
1ProX Road CaseProX QU-16 Hinged Road Case$289.99$289.99
1AB168 A&HAllen & Heath AB168 16×8 Stagebox — Cat5e to Qu-16$1,449.00$1,449.00
1Cat5e 100ftShielded Cat5e — Qu-16 FOH → AB168 at stage$29.99$29.99
1Linksys RouterWi-Fi router for iPad → Qu-16 wireless control$79.99$79.99
1iPad 10.2"Apple iPad 10.2" 64GB — A&H Qu-Pad app$329.00$329.00
1M-8x2 FurmanFurman Power Conditioner$39.99$39.99
Section 03 Subtotal$4,217.96
04 Microphones — 4 Wireless + 2 Wired $3,304.00
QtySKUDescriptionUnitTotal
Wireless — Imam & Khateeb
2SLXD24/SM58 ShureShure SLXD Dual Wireless System (G58 Band) — 4 channels total. Receivers at AB168.$1,300.00$2,600.00
4XLR 3ftPro Co 3ft XLR — wireless receiver → AB168$20.00$80.00
Wired — Backup
2Beta 58A ShureShure Beta 58A Super-Cardioid — 1× podium, 1× spare$125.00$250.00
6Mic Stands GatorGator Tripod Boom Stand — 2 wired + 4 wireless presentation$39.00$234.00
4XLR 30ftPro Co 30ft XLR — wired mic runs to stagebox$35.00$140.00
Section 04 Subtotal$3,304.00
05 Speaker Stands $1,679.78
QtySKUDescriptionUnitTotal
16GFW-SPK-2000Gator Aluminum Tripod Stand — for all 16× K12.2 (incl. 2× handball courts)$89.99$1,439.84
3GFW-SPK-STMONOGator Compact Tripod — for 3× K8.2 corridor positions$49.99$149.97
3Stand BagsGator Stand Carry Bag (2 per bag)$29.99$89.97
Section 05 Subtotal$1,679.78
06 Cables & Balun Strategy — Ready-Made XLR ~$1,330

All pre-made cables — zero soldering. Runs over 100ft use XLR-to-Ethernet balun kits.

QtyLengthPurpose / ZoneUnit ~Total ~
Direct XLR Runs (no balun needed)
4100 ftZone B Gym (2× CP12) + Zone C Fitness (2× CP12)~$65~$260
550 ftZone H Corridors (2×) + Zone I Entrances (3×)~$42~$210
Balun Endpoint Cables (short XLR on each end of balun run)
1610 ft8 balun kits × 2 ends (mixer-side + speaker-side)~$20~$320
Spare & Utility
430 ftSpare cables — troubleshooting~$35~$140
410 ftShort patches — utility / backup~$20~$80
XLR Cables Subtotal (33 cables)~$1,010

Already owned: 8× 3ft, 2× 5ft, 8× 30ft Pro Co XLR — used for stage/mic/stack patches.

XLR-over-Ethernet Balun Kits (Sweetwater)

QtyZone / RunEthernet LengthUnit ~Total ~
2Zone A — DA1 + DA2 mid-field delays (left wall + right wall)150 ft each~$40~$80
1Zone D — Exercise Room (women's section)200 ft~$40~$40
1Zone E — Oak Room (women's section)200 ft~$40~$40
1Zone F — Michigan Room (1 run → F1, thru → F2)200 ft~$40~$40
1Zone G — Play Yard (women's section)150 ft~$40~$40
1Zone J — Handball Courts (longest run, lower level)250 ft~$40~$40
1Spare — backup in case of failure~$40~$40
Balun Kits Subtotal (8 kits)~$320
How balun kits work: Sender box (short XLR from mixer) → cheap Cat5e/Cat6 ethernet cable (up to 100m) → Receiver box (short XLR to speaker). No signal loss, no ground loops. Fraction of the cost of 200ft+ XLR cables. All ready-made — zero soldering.
Ethernet cables (NOT from Sweetwater): 3× 150ft + 3× 200ft + 1× 250ft Cat5e/Cat6 — purchase from Amazon / Monoprice. Only the dSNAKE Cat5e (Section 04) comes from Sweetwater.
Section 06 — Cables + Balun Kits Total~$1,330
07 Power, Cable Management & Storage ~$505
QtyItemPurposeEst.Total ~
6Power strip, 8-outlet, 15ft2–3 speakers per strip~$45~$270
4Cable floor ramp, 5ftAisle crossings — safety~$35~$140
1Label kit + velcro tiesZone labeling~$25~$25
2Cable storage binBetween-event storage~$35~$70
Section 07 Subtotal~$505
01 — Main PA: HDL6A Line Array + SUB 8003-AS MK3$16,136.90
02 — Zone Fill: 16× K12.2 + 5× K8.2$18,149.79
03 — Qu-16 Mixer + AB168 Stagebox + Network$4,217.96
04 — 4× Wireless + 2× Wired Mics + Stands$3,304.00
05 — Speaker Stands + Bags$1,679.78
06 — Cables + Balun Kits~$1,330.00
07 — Power + Cable Management~$505.00
Subtotal (before tax)~$45,323
K12.2 promo: $100 off × 16 units- $1,600 saved
16× free K12 tote bags included$0 added
Michigan Sales Tax 6%~$2,623
Sweetwater free shipping$0
08 — Professional Services (Idea Media USA)$3,000.00
Total Project Investment~$49,346

08 — Professional Services — Idea Media USA

ServiceDescriptionFee
Scope StudySite walk, floor plan analysis, zone design, equipment spec, signal flow planning, documentation$1,000
Setup DaySpeaker placement, cable routing, mixer configuration, DSP delay alignment, system testing$500
Event Day OperationLive mixing, zone monitoring, troubleshooting, camera feed management, full event coverage$1,500
Section 08 — Professional Services Total$3,000

Speaker Placement Map

Click any zone to see speaker details. Arcs show approximate coverage pattern.

ZONE A — MAIN TENNIS COURT (40m × 80m) cut-off MIMBAR / IMAM SUB LA SUB LA 35m mark D1 D2 103ms 103ms 68m mark F1 F2 200ms 200ms QU-16 FOH AB168 ZONE B — GYM B1 B2 B3 B4 ~220ms ZONE C Fitness Room C1 ~230ms WOMEN'S SECTION ZONE D Exercise Room D1 ~230ms ZONE E — BALLROOM E1 E2 ~240ms ZONE F Michigan Room F1 F2 ~235ms ZONE G — LOBBY G1 G2 ZONE H — CORRIDORS / OAK / KITCHEN Oak Room = Women's Area H1 H2 H3 ~250ms · K8.2 BGM level WOMEN'S SECTION ZONE I Play Yard + Corridor near women's bathrooms ZONE J — HANDBALL COURTS (overflow) Activated for large attendance events J1 J2 ~260ms · K12.2 · Mix 8 ICD CENTER DETROIT — FULL PA SYSTEM MAP — IDEA-ICD-003
RCF HDL6A + SUB (Main PA)
K12.2 Mid-Field Delay
K12.2 Far-Field Fill
K12.2 Zone B (Gym)
K12.2 Zones C/D
K12.2 Zone E (Ballroom)
K12.2 Zone F (Michigan)
K8.2 Zones G/H
K12.2 Zone J (Handball)
Women's Sections
Cat5e / AB168 Stagebox

Zone A — Main Tennis Court

Zone Calculators

Engineering tools for delay, cable, and SPL calculations

Delay Time Calculator

Distance from main source → required delay in milliseconds

Required Delay
103.0 ms
Speed of sound: 344.5 m/s at 22°C

Cable Run Estimator

Estimate XLR cable length needed + cost

Cable Needed
138 ft
42m actual run · ~$76 estimated cost

SPL at Distance

Inverse square law — SPL drop over distance

SPL at Distance
112 dB
-20 dB from source · well above 85 dB speech threshold

Cost by Category

How the investment breaks down

Setup Day Checklist

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