Home Audio Bowers & Wilkins CI600 Series 664 6"

Bowers & Wilkins - CI600 Series 664 6" In-Wall Speakers w/Glass Fiber Midbass - (Pair) - Paintable White

Price range: $900
Brand: Bowers & Wilkins
Category: Audio
A pair of Bowers & Wilkins headphones featuring 6 inches drivers, 45 Hz–35 kHz frequency response, and 8Ω impedance.
PQS: 95 (computed 2026-03-15 07:05:23.251505+00:00)
GTIN-14: 00714346310432
Bowers & Wilkins - CI600 Series 664 6" In-Wall Speakers w/Glass Fiber Midbass - (Pair) - Paintable White

Key specs

A human-friendly subset of specs (non-null)
Driver
6 inches
Frequency response
45 hertz - 35 kilohertz
Impedance (ohms)
8
Wireless (BT/WiFi)
No

Offers

Retailer SKU Price Stock Offer Last seen
Best Buy 2165063 900.0 USD In stock View offer → 2026-03-15 01:15:47.608574+00:00

Recent price history (50)

Retailer Price Stock Seen at
bestbuy 900.0 USD In stock 2026-03-15 01:15:47.608574+00:00
bestbuy 900.0 USD In stock 2026-03-14 01:20:32.186377+00:00
bestbuy 900.0 USD In stock 2026-03-13 01:28:59.878631+00:00
bestbuy 900.0 USD In stock 2026-03-12 01:22:20.534622+00:00
bestbuy 900.0 USD In stock 2026-03-11 01:20:52.490458+00:00
bestbuy 900.0 USD In stock 2026-03-10 01:30:17.794895+00:00
bestbuy 900.0 USD In stock 2026-03-09 01:27:52.713098+00:00
bestbuy 900.0 USD In stock 2026-03-06 05:23:00.544902+00:00
bestbuy 900.0 USD In stock 2026-03-03 01:17:42.942123+00:00
bestbuy 900.0 USD In stock 2026-03-02 06:40:11.413423+00:00

Full specs

Show full spec table
Driver6 inches
Frequency response45 hertz - 35 kilohertz
Impedance (ohms)8
Wireless (BT/WiFi)No
Reconciled at2026-03-06 10:20:22.157613+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": "Bowers & Wilkins - CI600 Series 664 6\" In-Wall Speakers w/Glass Fiber Midbass - (Pair) - Paintable White",
    "seo_title": "Bowers & Wilkins CWM664 PAIR"
  },
  "lens": {
    "mount": null,
    "weight": null,
    "focal_length": null,
    "max_aperture": null,
    "stabilization": null
  },
  "audio": {
    "driver": "6 inches",
    "wireless": "No",
    "technology": null,
    "impedance_ohms": 8,
    "speakers_count": 2,
    "wireless_codecs": null,
    "hi_res_certified": null,
    "frequency_response": "45 hertz - 35 kilohertz"
  },
  "brand": "Bowers & Wilkins",
  "build": {
    "screen_glass": null,
    "chassis_material": null
  },
  "color": null,
  "extra": null,
  "model": "CWM664 PAIR",
  "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": "00714346310432",
  "images": [
    "https://pisces.bbystatic.com/prescaled/500/500/image2/BestBuy_US/images/products/2165/2165063_sd.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": 3.9,
    "width_in": 8.7,
    "height_in": 12.4,
    "weight_kg": 3.18,
    "dimensions_in": "12.4 x 8.7 x 3.9 in"
  },
  "thermals": {
    "cooling_type": null,
    "thermal_interface": null
  },
  "warranty": {
    "labor": null,
    "parts": null
  },
  "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": false,
    "epeat_level": null
  },
  "schema_version": 1
}
Debug data (expand)
Raw title Bowers & Wilkins - CI600 Series 664 6" In-Wall Speakers w/Glass Fiber Midbass - (Pair) - Paintable White
Raw brandBowers & Wilkins
Raw categoryBest Buy > Home Audio & Speakers > Home Audio > Speakers > In-Wall & In-Ceiling Speakers > In-Wall Speakers
Canonical highlights (non-null)
core.title Bowers & Wilkins - CI600 Series 664 6" In-Wall Speakers w/Glass Fiber Midbass - (Pair) - Paintable White
core.seo_title Bowers & Wilkins CWM664 PAIR
audio.driver 6 inches
audio.wireless No
audio.impedance_ohms 8
audio.speakers_count 2
audio.frequency_response 45 hertz - 35 kilohertz
brand Bowers & Wilkins
model CWM664 PAIR
gtin14 00714346310432
images[0] https://pisces.bbystatic.com/prescaled/500/500/image2/BestBuy_US/images/products/2165/2165063_sd.jpg
category audio
physical.depth_in 3.9
physical.width_in 8.7
physical.height_in 12.4
physical.weight_kg 3.18
physical.dimensions_in 12.4 x 8.7 x 3.9 in
certifications.energy_star False
schema_version 1
BestBuy raw specs (pretty)
Expand BestBuy raw JSON
{
  "sku": 2165063,
  "upc": "714346310432",
  "url": "https://api.bestbuy.com/click/-/2165063/pdp",
  "name": "Bowers & Wilkins - CI600 Series 664 6\" In-Wall Speakers w/Glass Fiber Midbass - (Pair) - Paintable White",
  "image": "https://pisces.bbystatic.com/prescaled/500/500/image2/BestBuy_US/images/products/2165/2165063_sd.jpg",
  "details": [
    {
      "name": "Brand",
      "value": "Bowers & Wilkins",
      "values": [
        "Bowers & Wilkins"
      ]
    },
    {
      "name": "Model Number",
      "value": "CWM664 PAIR",
      "values": [
        "CWM664 PAIR"
      ]
    },
    {
      "name": "Product Name",
      "value": "CI600 Series 664 6\" In-Wall Speakers w/Glass Fiber Midbass - (Pair)",
      "values": [
        "CI600 Series 664 6\" In-Wall Speakers w/Glass Fiber Midbass - (Pair)"
      ]
    },
    {
      "name": "Color",
      "value": "Paintable White",
      "values": [
        "Paintable White"
      ]
    },
    {
      "name": "Speaker Type",
      "value": "In-Wall",
      "values": [
        "In-Wall"
      ]
    },
    {
      "name": "RMS Power",
      "value": "130 watts",
      "values": [
        "130 watts"
      ]
    },
    {
      "name": "Peak Power Handling",
      "value": "130 watts",
      "values": [
        "130 watts"
      ]
    },
    {
      "name": "Impedance",
      "value": "8 ohms",
      "values": [
        "8 ohms"
      ]
    },
    {
      "name": "Minimum Frequency Response",
      "value": "45 hertz",
      "values": [
        "45 hertz"
      ]
    },
    {
      "name": "Maximum Frequency Response",
      "value": "35 kilohertz",
      "values": [
        "35 kilohertz"
      ]
    },
    {
      "name": "Sensitivity",
      "value": "87.5 decibels",
      "values": [
        "87.5 decibels"
      ]
    },
    {
      "name": "Number of Speakers",
      "value": "2",
      "values": [
        "2"
      ]
    },
    {
      "name": "Number of Tweeters",
      "value": "1",
      "values": [
        "1"
      ]
    },
    {
      "name": "Tweeter Size",
      "value": "1 inches",
      "values": [
        "1 inches"
      ]
    },
    {
      "name": "Number of Midranges",
      "value": "1",
      "values": [
        "1"
      ]
    },
    {
      "name": "Midrange Size",
      "value": "6 inches",
      "values": [
        "6 inches"
      ]
    },
    {
      "name": "Number of Drivers",
      "value": "2",
      "values": [
        "2"
      ]
    },
    {
      "name": "Number of  Woofers",
      "value": "1",
      "values": [
        "1"
      ]
    },
    {
      "name": "Woofer Size",
      "value": "6 inches",
      "values": [
        "6 inches"
      ]
    },
    {
      "name": "Wireless Multi-Room Audio",
      "value": "No",
      "values": [
        "No"
      ]
    },
    {
      "name": "App Compatible",
      "value": "No",
      "values": [
        "No"
      ]
    },
    {
      "name": "Indoor Or Outdoor Use",
      "value": "Indoor",
      "values": [
        "Indoor"
      ]
    },
    {
      "name": "Product Height",
      "value": "12.4 inches",
      "values": [
        "12.4 inches"
      ]
    },
    {
      "name": "Product Width",
      "value": "8.7 inches",
      "values": [
        "8.7 inches"
      ]
    },
    {
      "name": "Product Depth",
      "value": "3.9 inches",
      "values": [
        "3.9 inches"
      ]
    },
    {
      "name": "Product Weight",
      "value": "7 pounds",
      "values": [
        "7 pounds"
      ]
    },
    {
      "name": "Mounting Dimensions",
      "value": "6 Cut out diameter",
      "values": [
        "6 Cut out diameter"
      ]
    },
    {
      "name": "Cable(s) Included",
      "value": "None",
      "values": [
        "None"
      ]
    },
    {
      "name": "Speaker Wire Included",
      "value": "No",
      "values": [
        "No"
      ]
    },
    {
      "name": "ENERGY STAR Certified",
      "value": "No",
      "values": [
        "No"
      ]
    }
  ],
  "features": [
    {
      "feature": "1\" soft-dome tweeter\nEnsures crisp, high tones for a complete range of sounds."
    },
    {
      "feature": "6\" woven glass fiber cone bass/midrange driver\nClear sound and driving bass using woven Glass Fibers."
    },
    {
      "feature": "Paintable Magnetic Grill\nPaintable to match your décor"
    },
    {
      "feature": "3-position high-frequency switch\nAllows you to fine-tune the sound to suit your preferences."
    },
    {
      "feature": "Quick Dog Frame\nTwo piece system for mounting the speaker in the ceiling for simple, tool-less installation. First the mounting frame is installed and secured be applying finger tight pressure to spring clamps. Lastely, the speaker is plugged into the frame and secured with push-pin connectors."
    },
    {
      "feature": "12.4\" x 8.7\" Cutout\n3.7\" Depth behind drywall"
    },
    {
      "feature": "Optional Pre-mount Kit and Backbox\nPMKW6 Pre Mount and BB6W Backbox available separately."
    }
  ],
  "condition": "New",
  "salePrice": 900.0,
  "categoryPath": [
    {
      "id": "cat00000",
      "name": "Best Buy"
    },
    {
      "id": "abcat0200000",
      "name": "Home Audio & Speakers"
    },
    {
      "id": "pcmcat241600050001",
      "name": "Home Audio"
    },
    {
      "id": "abcat0205000",
      "name": "Speakers"
    },
    {
      "id": "pcmcat210900050000",
      "name": "In-Wall & In-Ceiling Speakers"
    },
    {
      "id": "abcat0205005",
      "name": "In-Wall Speakers"
    }
  ],
  "manufacturer": "Bowers & Wilkins",
  "regularPrice": 900.0,
  "shippingCost": 0.0,
  "longDescription": "The CWM664 in-wall speaker features a 6\" Glass Fiber Midbass Driver and 1\" Soft Dome tweeter for outstanding clarity and bass. An equalization switch allows you to fine tune the sound for your room. The Quick Dog mounting system makes installation a breeze and easy on your arms. The grill and speaker can be painted to match the surrounding surface and a paint guard is included. Looking for better performance? The CWM663 offers an improved midbass driver and aluminum dome tweeter for greater clarity and power. Bowers & Wilkins CI600 Series of in-ceiling and in-wall speakers improves on our CI300 range by combining next-level performance with innovative features that make them a breeze to install and fine-tune for personalized sound. Looking for a step-up in performance? The CI700 Series offers improved parts quality and manufacturing techniques for improved performance.",
  "shortDescription": null,
  "onlineAvailability": true,
  "inStoreAvailability": true
}
Newegg raw specs
No Newegg raw specs saved for this product yet.