電子楽器やスピーカーを扱う電器店。
製品の頑丈さ、そして豪快さが売り。
総力を結集して開発された特大スピーカーは１０ｋｍ先まで音を響かせるという。
| レベル | 支援金 | 特典 | レベルアップ費用 |
|---|---|---|---|
| 1 | 360 | 超音波スピーカー1個 | 7,440 |
| 2 | 432 | 1個91％/2個9％ | 8,960 |
| 3 | 511 | 1個82％/2個18％ | 10,800 |
| 4 | 597 | 1個73％/2個27％ | 13,000 |
| 5 | 691 | 1個64％/2個36％ | 15,500 |
| 6 | 792 | 1個55％/2個45％ | 18,500 |
| 7 | 900 | 1個46％/2個54％ | 22,000 |
| 8 | 1,010 | 1個37％/2個63％ | 25,900 |
| 9 | 1,130 | 1個28％/2個72％ | 30,400 |
| 10 | 1,260 | 1個19％/2個81％ | 35,400 |
| 11 | 1,400 | 1個10％/2個90％ | 41,000 |
| 12 | 1,540 | 2個 | 47,300 |
| 13 | 1,690 | 2個91％/3個9％ | 54,300 |
| 14 | 1,850 | 2個82％/3個18％ | 62,000 |
| 15 | 2,020 | 2個73％/3個27％ | 70,400 |
| 16 | 2,190 | 2個64％/3個36％ | 79,700 |
| 17 | 2,370 | 2個55％/3個45％ | 89,700 |
| 18 | 2,560 | 2個46％/3個54％ | 101,000 |
| 19 | 2,750 | 2個37％/3個63％ | 113,000 |
| 20 | 2,950 | 2個28％/3個72％ | 126,000 |
| 21 | 3,160 | 2個19％/3個81％ | 140,000 |
| 22 | 3,380 | 2個10％/3個90％ | 154,000 |
| 23 | 3,600 | 3個 | 170,000 |
| 24 | 3,830 | 3個91％/4個9％ | 187,000 |
| 25 | 4,070 | 3個82％/4個18％ | 205,000 |
| 26 | 4,320 | 3個73％/4個27％ | 224,000 |
| 27 | 4,570 | 3個64％/4個36％ | 245,000 |
| 28 | 4,830 | 3個55％/4個45％ | 266,000 |
| 29 | 5,090 | 3個46％/4個54％ | 289,000 |
| 30 | 5,370 | 3個37％/4個63％ | 314,000 |
| 31 | 5,650 | 3個28％/4個72％ | 339,000 |
| 32 | 5,940 | 3個19％/4個81％ | 366,000 |
| 33 | 6,230 | 3個10％/4個90％ | 395,000 |
| 34 | 6,530 | 4個 | 425,000 |
| 35 | 6,840 | 4個91％/5個9％ | 456,000 |
| 36 | 7,160 | 4個82％/5個18％ | 489,000 |
| 37 | 7,480 | 4個73％/5個27％ | 523,000 |
| 38 | 7,810 | 4個64％/5個36％ | 559,000 |
| 39 | 8,150 | 4個55％/5個45％ | 597,000 |
| 40 | 8,500 | 4個46％/5個54％ | 637,000 |
| 41 | 8,850 | 4個37％/5個63％ | 678,000 |
| 42 | 9,210 | 4個28％/5個72％ | 721,000 |
| 43 | 9,580 | 4個19％/5個81％ | 765,000 |
| 44 | 9,950 | 4個10％/5個90％ | 812,000 |
| 45 | 10,300 | 5個 | 860,000 |
| 46 | 10,700 | 5個91％/6個9％ | 911,000 |
| 47 | 11,100 | 5個82％/6個18％ | 963,000 |
| 48 | 11,500 | 5個73％/6個27％ | 1,020,000 |
| 49 | 11,900 | 5個64％/6個36％ | 1,080,000 |
| 50 | 12,300 | 5個55％/6個45％ | 1,140,000 |
| 51 | 12,700 | 5個46％/6個54％ | 1,200,000 |
| 52 | 13,200 | 5個37％/6個63％ | 1,260,000 |
| 53 | 13,600 | 5個28％/6個72％ | 1,320,000 |
| 54 | 14,000 | 5個19％/6個81％ | 1,390,000 |
| 55 | 14,500 | 5個10％/6個90％ | 1,460,000 |
| 56 | 15,000 | 6個 | 1,530,000 |
| 57 | 15,400 | 6個91％/7個9％ | 1,610,000 |
| 58 | 15,900 | 6個82％/7個18％ | 1,680,000 |
| 59 | 16,400 | 6個73％/7個27％ | 1,760,000 |
| 60 | 16,900 | 6個64％/7個36％ | 1,840,000 |
| 61 | 17,400 | 6個55％/7個45％ | 1,920,000 |
| 62 | 17,900 | 6個46％/7個54％ | 2,010,000 |
| 63 | 18,400 | 6個37％/7個63％ | 2,100,000 |
| 64 | 18,900 | 6個28％/7個72％ | |
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