# Versatile, high-powered mobile cabinet speaker system Rugged, durable & reliable sound Bluetooth wireless music Streaming ability Speaker system: 15-inch woofer, 1-inch tweeter Compression driver with titanium diaphragm 2-way full range audio projection Built-in digital audio amplifier XLR microphone input 0.25-inch (6.35 millimeter) microphone input RCA (L/R) stereo line input connectors XLR guitar / instrument input 8 ohm (SpeakOn) speaker output XLR line output Connect & stream audio from External devices USB flash drive & SD memory Card readers USB reader doubles as device Charging port FM radio with digital LCD display ID3 tag song readout info: LCD displays song title/song artist Rear panel rotary dial & button Control center Master volume, mic volume, Treble, bass setting Convenient carry handles 35 millimeter speaker stand mount Engineered heavy duty ABS housing Bluetooth wireless streaming: Instantly stream music from your Bluetooth devices Works with all your favorite Bluetooth devices (iPhone, Android, smartphone, iPad, tablet, PC, etc.) Bluetooth version: 4.0 Bluetooth wireless range: 100 foot + Included: Power cable, speaker stand, wired microphone Max power output: 1500 watt Amplifier class: AB Impedance: 8 ohm T.H.D.: <1% Sensitivity: 98 dB (+/-2 dB) Mic input level: <15 mV Frequency response: 40-18 kHz Digital audio file compatibility: MP3, WMA Maximum SD/USB flash Memory Support: 32 GB Power: 110/220 volt Dimensions: 13.8 x 17.0 x 27.0 inches Weight: 44.02 pounds 12-inch 4 Ohm Power Series Car Subwoofer Peak: 700 watts RMS: 350 watts Injection-molded polypropylene cone Specially treated black rubber edge suspension Chrome finish basket Bumped & vented yoke plate for extended excursion 2.0-inch high temperature voice coil 80 ounce magnet structure Subwoofer series: power (JBL) Subwoofer size: 12 inches Peak power handling: 700 watts RMS power handling: 350 watts Voice coil(s): Single Impedance (per voice coil): 4 ohms Voice coil diameter: 2 inches Subwoofer resign: round / circle Main cone color: silver Woofer composition: injection molded polypropylene (IMPP) Woofer surround: rubber Magnet structure: single stacked Subwoofer grille: no Re-cone kit available: no Top-mount depth: 4-9/10-inch Cutout diameter: 11-1/2-inch

**Manufacturer:** Pyramid  
**MPN:** `PW1277X + PPHP155ST`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Pyramid |
| Manufacturer name | Pyramid |
| Manufacturer | Pyramid |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Walmart | 309060285 | 229.95 | 1 | None | 1 |

---
Structured data: `/python/html6/product/500/176000000/176030500/part_--PW1277XPPHP155ST---Pyramid--94f72a95b0.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp