KICKER - KS Series 6" x 9" 3-Way Car Speakers with Polypropylene Cones (Pair) - Black
Price range: $151.99
Brand: KICKER
Category: Audio
A pair of KICKER headphones featuring 6" x 9" drivers, 30 Hz–21 kHz frequency response, and 4Ω impedance.
PQS: 95 (computed 2026-03-14 07:04:56.436717+00:00)
GTIN-14: 00713034045311
Key specs
A human-friendly subset of specs (non-null)
Driver
6" x 9"
Frequency response
30 hertz - 21 kilohertz
Impedance (ohms)
4
Wireless (BT/WiFi)
No
Offers
| Retailer | SKU | Price | Stock | Offer | Last seen |
|---|---|---|---|---|---|
| Best Buy | 6571150 | 151.99 USD | In stock | View offer → | 2026-03-14 03:18:22.590842+00:00 |
Recent price history (50)
| Retailer | Price | Stock | Seen at |
|---|---|---|---|
| bestbuy | 151.99 USD | In stock | 2026-03-14 03:18:22.590842+00:00 |
| bestbuy | 151.99 USD | In stock | 2026-03-13 03:28:22.173608+00:00 |
| bestbuy | 151.99 USD | In stock | 2026-03-12 03:18:01.870429+00:00 |
| bestbuy | 151.99 USD | In stock | 2026-03-11 03:16:02.901300+00:00 |
| bestbuy | 151.99 USD | In stock | 2026-03-10 03:25:53.233706+00:00 |
| bestbuy | 151.99 USD | In stock | 2026-03-09 03:26:21.829321+00:00 |
| bestbuy | 151.99 USD | In stock | 2026-03-06 06:27:26.158628+00:00 |
| bestbuy | 151.99 USD | In stock | 2026-03-03 02:17:16.141640+00:00 |
| bestbuy | 151.99 USD | In stock | 2026-03-02 08:37:23.681639+00:00 |
Full specs
Show full spec table
| Driver | 6" x 9" |
|---|---|
| Frequency response | 30 hertz - 21 kilohertz |
| Impedance (ohms) | 4 |
| Wireless (BT/WiFi) | No |
| Reconciled at | 2026-03-06 10:56:32.254648+00:00 |
Canonical JSON (expand)
{
"os": {
"name": null
},
"car": {
"type": null,
"finish": null,
"din_type": null,
"included": null,
"material": null,
"compatibility": null,
"included_trim": null,
"included_screws": null,
"included_harness": null,
"included_adapters": null,
"included_brackets": null,
"compatibility_make": null,
"compatibility_model": null,
"compatibility_years": null,
"included_connectors": null,
"included_instructions": null,
"retains_factory_features": null
},
"cpu": {
"cores": null,
"tdp_w": null,
"socket": null,
"threads": null,
"npu_tops": null,
"cpu_model": null,
"lithography": null,
"base_clock_ghz": null,
"boost_clock_ghz": null
},
"gpu": {
"tdp_w": null,
"chipset": null,
"outputs": null,
"vram_gb": null,
"gpu_type": null,
"gpu_model": null,
"vram_type": null,
"base_clock_mhz": null,
"boost_clock_mhz": null
},
"core": {
"title": "KICKER - KS Series 6\" x 9\" 3-Way Car Speakers with Polypropylene Cones (Pair) - Black",
"seo_title": "KICKER 51KSC69304"
},
"lens": {
"mount": null,
"weight": null,
"focal_length": null,
"max_aperture": null,
"stabilization": null
},
"audio": {
"driver": "6\" x 9\"",
"wireless": "No",
"technology": null,
"impedance_ohms": 4,
"speakers_count": null,
"wireless_codecs": null,
"hi_res_certified": null,
"frequency_response": "30 hertz - 21 kilohertz"
},
"brand": "KICKER",
"build": {
"screen_glass": null,
"chassis_material": null
},
"color": null,
"extra": {},
"model": "51KSC69304",
"ports": {
"hdmi": null,
"usb_a": null,
"usb_c": null,
"sd_card": null,
"summary": null,
"ethernet": null,
"sim_slot": null,
"displayport": null,
"thunderbolt": null,
"headphone_jack": null
},
"power": {
"psu_watts": null
},
"camera": {
"mount": null,
"sensor": null,
"weight": null,
"iso_range": null,
"megapixels": null,
"rear_megapixels": null,
"front_megapixels": null,
"video_resolution": null,
"windows_hello_ir": null
},
"gtin14": "00713034045311",
"images": [
"https://pisces.bbystatic.com/prescaled/500/500/image2/BestBuy_US/images/products/7079f912-c9b4-4014-a40d-075d6acb9dac.jpg"
],
"memory": {
"ram_gb": null,
"channels": null,
"ram_type": null,
"speed_mhz": null
},
"series": null,
"battery": {
"life_hours": null,
"capacity_wh": null,
"capacity_mah": null
},
"display": {
"panel_type": null,
"resolution": null,
"color_gamut": null,
"hdr_formats": null,
"touch_screen": null,
"screen_size_in": null,
"brightness_nits": null,
"refresh_rate_hz": null,
"response_time_ms": null,
"pantone_validated": null
},
"release": {
"year": null
},
"storage": {
"interface": null,
"nand_type": null,
"read_speed": null,
"capacity_gb": null,
"form_factor": null,
"write_speed": null,
"endurance_tbw": null,
"storage_capacity_gb": null
},
"category": "audio",
"features": {
"webcam": null,
"windows_ai": null,
"form_factor": null,
"software_perks": null,
"backlit_keyboard": null,
"convertible_2in1": null,
"fingerprint_reader": null
},
"physical": {
"depth_in": 9.25,
"width_in": 6.38,
"height_in": 3.62,
"weight_kg": 3.15,
"dimensions_in": "3.625 x 6.375 x 9.25 in"
},
"thermals": {
"cooling_type": null,
"thermal_interface": null
},
"warranty": {
"labor": "1 Year",
"parts": "1 Year"
},
"wearable": {
"ecg": null,
"gps": null,
"spo2": null,
"skin_temp": null,
"heart_rate": null,
"display_type": null,
"nfc_payments": null,
"compatibility": null,
"music_storage": null,
"sleep_tracking": null,
"display_size_in": null,
"battery_life_days": null,
"stress_monitoring": null,
"smart_notifications": null,
"workout_modes_count": null,
"water_resistance_atm": null
},
"appliance": {
"btu": null,
"eer": null,
"ceer": null,
"type": null,
"modes": null,
"smart": null,
"steam": null,
"zones": null,
"finish": null,
"air_fry": null,
"burners": null,
"voltage": null,
"inverter": null,
"noise_db": null,
"fuel_type": null,
"ice_maker": null,
"wattage_w": null,
"convection": null,
"depth_type": null,
"door_alarm": null,
"fan_speeds": null,
"frost_free": null,
"rack_count": null,
"sensor_dry": null,
"third_rack": null,
"airflow_cfm": null,
"energy_star": null,
"filter_type": null,
"glide_racks": null,
"soil_sensor": null,
"broiler_type": null,
"cycles_count": null,
"defrost_type": null,
"garage_ready": null,
"tub_material": null,
"venting_type": null,
"air_direction": null,
"baskets_count": null,
"capacity_cuft": null,
"cleaning_type": null,
"drum_material": null,
"drying_system": null,
"energy_rating": null,
"lighting_type": null,
"mounting_type": null,
"shelves_count": null,
"cooling_system": null,
"dimensions_hwd": null,
"interior_light": null,
"place_settings": null,
"room_size_sqft": null,
"sanitize_cycle": null,
"sensor_cooking": null,
"shelf_material": null,
"spin_speed_rpm": null,
"turntable_size": null,
"bottle_capacity": null,
"convection_type": null,
"water_dispenser": null,
"interior_coating": null,
"annual_energy_kwh": null,
"cutout_dimensions": null,
"humidity_crispers": null,
"temperature_range": null,
"wash_cycles_count": null,
"oven_capacity_cuft": null,
"water_level_control": null,
"agitator_or_impeller": null,
"capacity_fridge_cuft": null,
"daily_production_lbs": null,
"independent_controls": null,
"capacity_freezer_cuft": null,
"lower_oven_capacity_cuft": null,
"upper_oven_capacity_cuft": null
},
"networking": {
"ports": null,
"cellular": null,
"band_count": null,
"throughput": null,
"wifi_standard": null,
"ethernet_ports": null
},
"peripheral": {
"dpi": null,
"rgb": null,
"platform": null,
"driver_mm": null,
"vibration": null,
"microphone": null,
"sensor_type": null,
"switch_type": null,
"connectivity": null
},
"smart_home": {
"learning": null,
"resolution": null,
"connectivity": null,
"night_vision": null,
"power_source": null,
"compatibility": null,
"chime_included": null
},
"certifications": {
"energy_star": null,
"epeat_level": null
},
"schema_version": 1
}
Related products
Simple similarity over extracted specs (publish_set only)
Debug data (expand)
| Raw title | KICKER - KS Series 6" x 9" 3-Way Car Speakers with Polypropylene Cones (Pair) - Black |
|---|---|
| Raw brand | KICKER |
| Raw category | Best Buy > Car Electronics & GPS > Car Audio > Car Speakers |
Canonical highlights (non-null)
| core.title | KICKER - KS Series 6" x 9" 3-Way Car Speakers with Polypropylene Cones (Pair) - Black |
|---|---|
| core.seo_title | KICKER 51KSC69304 |
| audio.driver | 6" x 9" |
| audio.wireless | No |
| audio.impedance_ohms | 4 |
| audio.frequency_response | 30 hertz - 21 kilohertz |
| brand | KICKER |
| model | 51KSC69304 |
| gtin14 | 00713034045311 |
| images[0] | https://pisces.bbystatic.com/prescaled/500/500/image2/BestBuy_US/images/products/7079f912-c9b4-4014-a40d-075d6acb9dac.jpg |
| category | audio |
| physical.depth_in | 9.25 |
| physical.width_in | 6.38 |
| physical.height_in | 3.62 |
| physical.weight_kg | 3.15 |
| physical.dimensions_in | 3.625 x 6.375 x 9.25 in |
| warranty.labor | 1 Year |
| warranty.parts | 1 Year |
| schema_version | 1 |
BestBuy raw specs (pretty)
Expand BestBuy raw JSON
{
"sku": 6571150,
"upc": "713034045311",
"url": "https://api.bestbuy.com/click/-/6571150/pdp",
"name": "KICKER - KS Series 6\" x 9\" 3-Way Car Speakers with Polypropylene Cones (Pair) - Black",
"image": "https://pisces.bbystatic.com/prescaled/500/500/image2/BestBuy_US/images/products/7079f912-c9b4-4014-a40d-075d6acb9dac.jpg",
"details": [
{
"name": "Brand",
"value": "KICKER",
"values": [
"KICKER"
]
},
{
"name": "Model Number",
"value": "51KSC69304",
"values": [
"51KSC69304"
]
},
{
"name": "Product Name",
"value": "KS Series 6\" x 9\" 3-Way Car Speakers with Polypropylene Cones (Pair)",
"values": [
"KS Series 6\" x 9\" 3-Way Car Speakers with Polypropylene Cones (Pair)"
]
},
{
"name": "Color",
"value": "Black",
"values": [
"Black"
]
},
{
"name": "Minimum Frequency Response",
"value": "30 hertz",
"values": [
"30 hertz"
]
},
{
"name": "Maximum Frequency Response",
"value": "21 kilohertz",
"values": [
"21 kilohertz"
]
},
{
"name": "Impedance",
"value": "4 ohms",
"values": [
"4 ohms"
]
},
{
"name": "Sensitivity",
"value": "92 decibels",
"values": [
"92 decibels"
]
},
{
"name": "Integrated Crossover",
"value": "Yes",
"values": [
"Yes"
]
},
{
"name": "Grille Included",
"value": "Yes",
"values": [
"Yes"
]
},
{
"name": "Speaker Size",
"value": "6\" x 9\"",
"values": [
"6\" x 9\""
]
},
{
"name": "Speaker Type",
"value": "3-way",
"values": [
"3-way"
]
},
{
"name": "Tweeter Composition",
"value": "Silk",
"values": [
"Silk"
]
},
{
"name": "Woofer Composition",
"value": "Polypropylene",
"values": [
"Polypropylene"
]
},
{
"name": "Mount Depth",
"value": "3.6 inches",
"values": [
"3.6 inches"
]
},
{
"name": "Product Height",
"value": "3.625 inches",
"values": [
"3.625 inches"
]
},
{
"name": "Product Width",
"value": "6.375 inches",
"values": [
"6.375 inches"
]
},
{
"name": "Product Depth",
"value": "9.25 inches",
"values": [
"9.25 inches"
]
},
{
"name": "Product Weight",
"value": "6.95 pounds",
"values": [
"6.95 pounds"
]
},
{
"name": "Number Of Speakers",
"value": "2",
"values": [
"2"
]
},
{
"name": "Warranty - Parts",
"value": "1 year",
"values": [
"1 year"
]
},
{
"name": "Warranty - Labor",
"value": "1 year",
"values": [
"1 year"
]
}
],
"features": [
{
"feature": "30Hz - 21kHz frequency response\nEnsures a wide range of accurately reproduced sound."
},
{
"feature": "Polypropylene woofer cone\nImproves sensitivity while reducing distortion."
},
{
"feature": "Silk tweeter\nThe high-energy neodymium magnet reproduces highs for brilliant audio."
},
{
"feature": "4 ohms impedance\nConducts power evenly to keep the speaker at an appropriate level."
},
{
"feature": "8-1/2\" x 5-3/4\" mounting cutout dimensions\nMounting depth: 3-5/8\"."
}
],
"condition": "New",
"salePrice": 151.99,
"categoryPath": [
{
"id": "cat00000",
"name": "Best Buy"
},
{
"id": "abcat0300000",
"name": "Car Electronics & GPS"
},
{
"id": "abcat0302000",
"name": "Car Audio"
},
{
"id": "abcat0302005",
"name": "Car Speakers"
}
],
"manufacturer": "KICKER",
"regularPrice": 189.99,
"shippingCost": "",
"longDescription": "Upgrade your vehicle's music system with these KICKER KS-Series triaxial speakers. The silk-dome tweeters, polypropylene cones and durable rubber surrounds produce dynamic, well-balanced sound, while the thin-mount design allows easy installation. These KICKER KS-Series triaxial speakers handle up to 150W of power to deliver powerful audio reproduction, and the included grilles help protect against damage. Geek Squad Installation Recommended Visit your local Best Buy store for more information.",
"shortDescription": null,
"onlineAvailability": true,
"inStoreAvailability": true
}
Newegg raw specs
No Newegg raw specs saved for this product yet.