Rockford Fosgate R1200-1D 1-Channel Car Amp

Rockford Fosgate R1200-1D 1-Channel Car Amp

Rockford Fosgate R1200-1D 1-Channel Car Amp

Rockford Fosgate R1200-1D 1-Channel Car Amp

Rockford Fosgate R1200-1D 1-Channel Car Amp

Rockford Fosgate R1200-1D 1-Channel Car Amp

Rockford Fosgate R1200-1D 1-Channel Car Amp

Rockford Fosgate R1200-1D 1-Channel Car Amp

New no retail box late 2017 model. Rockford sent my shop this amplifier. It was installed, and brought back, been completely refurbished to meet and or exceed oem specifications. Put through vigurous endurence and preformance testing. The item “Rockford Fosgate R1200-1D 1-Channel Car Amp” is in sale since Wednesday, May 30, 2018. This item is in the category “Consumer Electronics\Vehicle Electronics & GPS\Car Audio\Car Amplifiers”. The seller is “hemph_ro” and is located in Lincoln, Delaware. This item can be shipped to United States.
  • RMS Power: 1200W
  • Brand: Rockford Fosgate
  • Channels: Mono
  • MPN: R1200-1D
  • Model: R1200-1D
Rockford Fosgate Prime Series R600x5 Car Audio 5 Channel Amp Amplifier 600w Rms

Rockford Fosgate Prime Series R600x5 Car Audio 5 Channel Amp Amplifier 600w Rms

Rockford Fosgate Prime Series R600x5 Car Audio 5 Channel Amp Amplifier 600w Rms

(Sum of Rated Power). Class A/B + Class D (Sub). 20Hz – 20kHz +/-1dB. (H x W x D). 1.98″ x 6.77″ x 13.19 (5cm x 17.2cm x 33.5cm). The item “ROCKFORD FOSGATE PRIME SERIES R600X5 CAR AUDIO 5 CHANNEL AMP AMPLIFIER 600W RMS” is in sale since Tuesday, May 22, 2018. This item is in the category “Consumer Electronics\Vehicle Electronics & GPS\Car Audio\Car Amplifiers”. The seller is “stereosoundsystem” and is located in Arlington, Texas. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, Sweden, South Korea, Indonesia, Taiwan, South africa, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Israel, Mexico, New Zealand, Philippines, Singapore, Switzerland, Norway, Saudi arabia, Ukraine, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Brazil, Chile, Colombia, Costa rica, Panama, Trinidad and tobago, Guatemala, Honduras, Jamaica.
  • Model: R600X5
  • MPN: ROCKFORD FOSGATE R600X5
  • Channels: 5
  • Brand: Rockford Fosgate
  • RMS Power: 600W
Rockford Fosgate Punch 150 amp shroud new in box! GOLD with Red OLD SCHOOL

Rockford Fosgate Punch 150 amp shroud new in box! GOLD with Red OLD SCHOOL

Rockford Fosgate Punch 150 amp shroud new in box! GOLD with Red OLD SCHOOL

Rockford Fosgate Punch 150 amp shroud new in box! GOLD with Red OLD SCHOOL

Rockford Fosgate Punch 150 amp shroud new in box! GOLD with Red OLD SCHOOL

Rockford Fosgate Punch 150 amp shroud new in box! GOLD with Red OLD SCHOOL

Perfect condition, new in box, Rockford Fosgate / Perfect Interface shroud for vintage Punch 150 amp. Gold finish, Red silkscreen. Should be easy to find on that fits. Has been in storage for 20 years. The front of the box states Fosgate fan shroud for and old style Rockford Fosgate amplifier… ” I do sell the Fan Pack separately Dimensions are L 10 3/4″ W 7 1/4″ H 2.5″. Track Page Views With. Auctiva’s FREE Counter. The item “Rockford Fosgate Punch 150 amp shroud new in box! GOLD with Red OLD SCHOOL” is in sale since Tuesday, May 22, 2018. This item is in the category “Consumer Electronics\Vehicle Electronics & GPS\Other Vehicle Electronics”. The seller is “wolfsbigbadgarage” and is located in Laredo, Texas. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, China, Sweden, South Korea, Taiwan, South africa, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Israel, Mexico, New Zealand, Philippines, Singapore, Switzerland, Norway, Saudi arabia, Ukraine, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Brazil, Chile, Colombia, Costa rica, Panama, Trinidad and tobago, Guatemala, Honduras, Jamaica.
  • MPN: Gold150
  • Brand: Rockford Fosgate
Rockford Fosgate Punch 45 amplifier cover amp shroud new in box! GOLD COVER! RARE

Rockford Fosgate Punch 45 amplifier cover amp shroud new in box! GOLD COVER! RARE

Rockford Fosgate Punch 45 amplifier cover amp shroud new in box! GOLD COVER! RARE

Rockford Fosgate Punch 45 amplifier cover amp shroud new in box! GOLD COVER! RARE

Rockford Fosgate Punch 45 amplifier cover amp shroud new in box! GOLD COVER! RARE

Perfect condition, new in box, Rockford Fosgate / Perfect Interface shroud for vintage Punch 45 amp. Fan IS included, and is attached already. Has been in storage for 20 years. The front of the box states Fosgate fan shroud for and old style Rockford Fosgate amplifier… Track Page Views With. Auctiva’s FREE Counter. The item “Rockford Fosgate Punch 45 amplifier cover amp shroud new in box! GOLD COVER! RARE” is in sale since Saturday, May 12, 2018. This item is in the category “Consumer Electronics\Vehicle Electronics & GPS\Other Vehicle Electronics”. The seller is “wolfsbigbadgarage” and is located in Laredo, Texas. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, China, Sweden, South Korea, Taiwan, South africa, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Israel, Mexico, New Zealand, Philippines, Singapore, Switzerland, Norway, Saudi arabia, Ukraine, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Brazil, Chile, Colombia, Costa rica, Panama, Trinidad and tobago, Guatemala, Honduras, Jamaica.
  • Brand: Rockford Fosgate
  • MPN: GOLD45
BRAND NEW Rockford Fosgate T4000 BD AMP

BRAND NEW Rockford Fosgate T4000 BD AMP

BRAND NEW Rockford Fosgate T4000 BD AMP

BRAND NEW Rockford Fosgate T4000 BD AMP

100% BRAND NEW NEVER USED/POWERED. In Factory Packaging w/ Original Birth Certificates. Have 3 Total but Listing Price is for 1. 4000 Watt RMS Class BD Amplifier. 1,500 watts RMS x 1 at 4 ohms. 3,000 watts RMS x 1 at 2 ohms. 4,000 watts RMS x 1 at 1 ohm. Para-Punch bass EQ (0-18 dB with variable center frequency between 35-70 Hz) with wired remote control. MEHSA- High Performance Thermal management design for bigger power with more consistent thermal stabiity. MOSFET power supplies and outputs. TOPAZ – Circuit for eliminating engine noise. NOMAD – Advanced short circuti and power protection. MasterSync – allows one amplifier to manipulate another amplifier’s gain, EQ, Infrasonic and crossover controls. PowerSync – Allows bd series amplifiers to be “strapped” together to create one massive power combination. Variable low-pass filter (32-250 Hz, 24 dB/octave). Infrasonic filter: 12dB/oct Butterworth alignment protects the amp from unwanted ulta-low frequency information, increasing the usable power output and reliability. Phase switch: 0 – 180 degrees. Cast aluminium heatsinks – allows more power into a smaller heatsink be allowing engineers to localize heat in specific areas. 3-Stage Variable forced convection – heatsink design that keeps the amp’s internal comonents cool. 1/0 AWG power and ground connections with internal ANL fusing. Dimensions: 33″ L x 12.8″ W x 2.6 H. The pictures in this listing show the current condition of the item(s) you will receive. Please examine the pictures carefully because all sales will be final. Please ask for more pictures if you have any concerns. The item “BRAND NEW Rockford Fosgate T4000 BD AMP” is in sale since Thursday, May 24, 2018. This item is in the category “Consumer Electronics\Vehicle Electronics & GPS\Car Audio\Car Amplifiers”. The seller is “themars0ne” and is located in Denver, Colorado. This item can be shipped to United States, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, Sweden, South Korea, Indonesia, South africa, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Israel, Mexico, New Zealand, Singapore, Switzerland, Norway, Saudi arabia, Ukraine, United arab emirates, Qatar, Bahrain, Croatia, Malaysia, Brazil, Panama, Jamaica.
Rockford Fosgate R400-4D 400 Watts 4-Channel Amplifier + 4 Channel Amp Kit

Rockford Fosgate R400-4D 400 Watts 4-Channel Amplifier + 4 Channel Amp Kit

Rockford Fosgate R400-4D 400 Watts 4-Channel Amplifier + 4 Channel Amp Kit

Rockford Fosgate R400-4D 400 Watts 4-Channel Amplifier + 4 Channel Amp Kit

Rockford Fosgate R400-4D 400 Watts 4-Channel Amplifier + 4 Channel Amp Kit

Rockford Fosgate R400-4D 400 Watts 4-Channel Amplifier + 4 Channel Amp Kit

Audio Watt Store’s. Deal of the Day! Rockford Fosgate R250X4 Prime 250 Watts 4-Channel Amplifier + 4 Channel Amp Kit. Package: Rockford Fosgate R400-4D + Gravity 4 Channel 4 Gauge Amplifier Kit. R400-4D: On-board peq (punch equalization) with 18 db. 2/4 channel switch, 4 Gauge power/ground connectors. Frequency Response 20Hz to 20kHz +/-1dB. Tri-stage protection covers thermal, over-current and short circuits & 12Db/octave crossover. Complete 4 Channels 2500W Gravity 4 Gauge Amplifier Installation Wiring Kit. NEED TO PRICE MATCH? We will try to give you an even lower price! NEED TO TALK TO US? We will also give you an RA# so the unit won’t be lost. JVC, CS-J620, CS-J6930, CSV628, CSV4627, KFC-1665S, Kfc-P709Ps, KFC-1695PS, KFC-6995PS, KFC-6965S, kfc-c6865s, 6×8, KFC-4675C, KFCX173, KFC-6985PS, KFC1694PS, KFC-6994PS, TS-A1675R, TS-A6965R, TS-G164. JVC, CS-J620, CS-J6930, CSV628, CSV4627, KFC-1665S, Kfc-P709Ps, KFC-1695PS, KFC-6995PS, KFC-6965S, kfc-c6865s, 6×8″, KFC-4675C, KFCX173, KFC-6985PS, KFC1694PS, KFC-6994PS, TS-A1675R, TS-A6965R, TS-G1645R, TS-F1634R, TS-F1034R, TS-A6966R, TS-A6996R, TS-D1730C, TS-A1676R, TS-A1375R, TS-M800PRO, TS-A6885R, TS-A4676R, TS-A878, Rockford, Fosgate, R165X3, P1462, P1675, Punch, P1683, P132, P1692, R169X3, P169, R165S, PPS4-6, P1572, Prim, e R1653, P152, P1650, P142, R1693, P165-SE, 41DSC654, 40CS654, DS60, 40CS44, DS693, 41DSC54, 41DSC654, 40CS354, DS65, 10C104, 41DSC6934, 41DSC464, 41KSC354, 41DSC46, Infinity, Reference, 6032cf, 6832cf, 9633cf, 4629CFP, Primus, 6 1/2″ , Component, Reference, 6032si, 609CS, Infinity, Kappa, 52.11I, 62.11I, 6500CX, 3002CFX, 629I, 6030cs, 693.11I, 109T, SPR-60, Sps-610c, SPS-610, SPS-619, SPS-610C, SPR-50, SPS-410, SPR-60C, SPR-69, SXE-1725S, SPS-517, SPS-510, SPE-6000, SXE-1750S, Boss Audio Pyle JBL Pyramid Alpine amplifier, monoblock, mono, bridgeable, amp, dual Subwoofer, Amplifiers, cable, installation, gauge PA system, loud speaker, powered, amplified, KDX33MBS , KD-RD87BT, KW-R710, Double-DIN, in-dash, CD/USB Receiver, KW-R920BTS, Double, DIN, Bluetooth, In-Dash, Car, Stereo, Receiver, Android, iPhone, SXM, Vario, playback, KD-X33MBS, Single, Marine, Grade, detachable , KDX330BTS, MOSFET, Amplifier, KD-R470, KD-R370, KD-R770BT, Car, CD, MP3, KW-V130BT, 6.2″, PANDORA, IHEARTRADIO, KW-V620BT, APP, SIRIUS, Mirror, Tuner, KD-AV41BT, Remote, USB, KW-V120BT, KD-R975BTS, Satellite, Radio, KD-RD97BT, KW-R920BTS, KD-R97MBS, KD-X220, KD-R775S, KD-R870BT, KD-X330BTS, Camera, Pyle, PLDNB78i, Headuni, t 7-Inch, GPS , Navigation, Bluetooth, Touch Screen, Wireless, BOSS AUDIO, BV9386NV, EinCar , sd, mini SD, Peniya , Pumpkin, PLBT73G , Jensen, VX7022, , Multimedia, PLDNV695B , JOYING 7, AVIC-5200NEX, TOCADO , DDX24BT , YINUO , DVD, eXcelon, DNN992, 6.95″, BV9348B, BESTREE , Soundstreame, PLDNANDVR695, KMR-D365BT, KMR-M315BT , KDC-158U, KDC-BT21, KDC-BT31, KMRD765BT, KDC-MP365BT, KDC-BT265U , KDC-125U, KDC-X300, DPX502BT, KMM-BT315U, DDX23BT, DDX24BT, KDC-BT365U, KMR-M315BT, KDC-HD262U, DDX373BT , KMM-BT515HD, KMM-BT308U, KMR-D368BT, KMR-D365BT, KMM-BT312U, DPX300U , KDC-255U, KMR-D562BT, KDCBT565U, KMR-D365BT, KMM-115, KMM-BT515HD, DDX773BH, DDX9703S , DNN992, DPX302U , MVH-X390BT, DEH-150MP, DEH-X3800UI , DEH-X3800UI , AVH-X4800BS, DEH-X6900BT, FH-X720BT, MVH-290BT, AVH-280BT, DEH-X4800BT, AVH-290BT, FH-X730BS, DVH-885AVBT, MXT-X3869BT, MVH-X580BS, MVH-X690BS, DEH-X4900BT, FH-X731BT , SPH-DA120, MVH-AV290BT, DEH-X6800BT, DEH-80PRS, BV9348B , BESTREE , AVH-4100NEX, AVH-X7800BT, AVH-X2800BS, AVH-X3800BHS, AVH-X6800DVD, DEH-X2800UI, DEH-X3800S , DEH-X2900UI, MEX-N5100BT, WX900BT, XAVW650BT, CDX-GT320MP, DSXA400BT , DSXA405BT , CDXG3100UP , XAV-AX100, MEX-N6000BH, CDX-GT570UP, MEXM70BT, DSXA200UI, CDX-GT570UP, Cdx-gt320, MEX-XB100BT, CDX-GT66UPW , CDX-G1200U, DSXM50BT, WXGT80UI, XSPN1BT , XAV712HD, MEX-BT5000, XAV-701bt, DSX-M50BT, MEXM100BT, MEX-M70BT, CDX-G3205UV, CDX-GT57UP. The item “Rockford Fosgate R400-4D 400 Watts 4-Channel Amplifier + 4 Channel Amp Kit” is in sale since Thursday, May 17, 2018. This item is in the category “Consumer Electronics\Vehicle Electronics & GPS\Car Audio\Car Amplifiers”. The seller is “audiowattstore” and is located in San Jose, California. This item can be shipped to United States.
  • Bridgeable: yes
  • Model: R400-4D
  • RMS Power: 400W
  • MPN: R400-4D
  • Channels: 4
  • Brand: Rockford Fosgate
Power Pack Rockford Fosgate 1.0 Farad Capacitor + 1000W RMS Handling Amp Kit

Power Pack Rockford Fosgate 1.0 Farad Capacitor + 1000W RMS Handling Amp Kit

Power Pack Rockford Fosgate 1.0 Farad Capacitor + 1000W RMS Handling Amp Kit

Power Pack Rockford Fosgate 1.0 Farad Capacitor + 1000W RMS Handling Amp Kit

Power Pack Rockford Fosgate 1.0 Farad Capacitor + 1000W RMS Handling Amp Kit

Power Pack Rockford Fosgate 1.0 Farad Capacitor + 1000W RMS Handling Amp Kit

Power Pack Rockford Fosgate 1.0 Farad Capacitor + 1000W RMS Handling Amp Kit

Power Pack Rockford Fosgate 1.0 Farad Capacitor + 1000W RMS Handling Amp Kit

Power Pack Rockford Fosgate 1.0 Farad Capacitor + 1000W RMS Handling Amp Kit

Power Pack Rockford Fosgate 1.0 Farad Capacitor + 1000W RMS Handling Amp Kit

Power Pack Rockford Fosgate 1.0 Farad Capacitor + 1000W RMS Handling Amp Kit

Power Pack Rockford Fosgate 1.0 Farad Capacitor + 1000W RMS Handling Amp Kit

Product SKU: 106537 ID: rfc1d_rfk4i. Car Audio & Video. Car Security & Safety. Item Condition: Brand New. Rockford Fosgate 1 Farad Capacitor (RFC1D). Energy Storage Reinforcement Capacitor with LED Voltage-Display Quantity: 1. Hybrid 1.0 Farad Digital Stiffening Capacitor. Delivers constant power to your system. Increases quality of sound. Increases level of bass. Solid brass top helps reduce stripping. Rockford Fosgate 2-Channel/Mono Amp Wiring Kit (RFK4I). 4 Gauge 100% Pure Crystal-Oxygen Free Copper (PC-OFC) Power and Signal Installation Wiring Kit Quantity: 1. 4 Gauge Power and Signal Installation Kit. Designed specifically for car audio systems up to 1200 watts. Premium power and ground wire provides optimal power transfer. Made from 100% oxygen-free copper for a pure uninterrupted transfer of power. Includes 2-channel RCA interconnect cables for the audio signal connection from the receiver to the amplifier. RCA Interconnects are made with twisted-pair technology for noise reduction. Terminals are nickel-plated for excellent signal transfer. Maxi Fuse holder offers ideal protection for high powered systems. True-to-Gauge cables/wires meet or exceed the industry standard of copper required for the gauge size. Twisted pair of RCA. Maxi fuse holder and fuse. Maximum Input Gauge Size. Maximum Output Gauge Size. Power / Ground Cable. Depending on your capacitor installation, you might need some extra power or ground cable. The gauge of this cable should match the gauge of your amplifier’s power and ground cable. NVX Precut Power/Ground Wire (4 AWG). Of NVX’s HyperFlex power/ground cable with high-current transfer and blue insulation. Before a capacitor is connected directly to the 12V source, it must be charged. Using one of these resistors will allow you to safely charge your capacitor. Directed DEI Resistors (15-Pack). Pack of resistors with various values (ohms) perfect for the initial charge of your capacitor. Policies for US and Canadian Customers. Return for replacement within: 30 days. Defective Merchandise Merchandise that is discovered to be defective upon receipt will be replaced. Damaged Merchandise All packages are inspected for damage prior to leaving our warehouse. Damaged merchandise can be replaced with the same model only. Replacement Terms We will send a product replacement for an authorized return following the completion of receiving and inspection at our facility. You will be required to complete our product return form which will also provide helpful instructions for your return. Foam, plastic, wrappings, etc. Battery, charger, cords, straps, etc. We will not process the return if any of these conditions are not followed. Any product without a valid, readable serial number, including but not limited to products with missing, damaged, altered, or otherwise unreadable serial number. Any product from which the UPC code has been removed from its packaging. Any product that exhibits physical damage or abuse. Products that are not eligible for return for any of the above reason(s) will be sent back to you at your cost and expense. Return to top of policies. SHIPS THE SAME DAY. American Owned & Operated. In-House Product Experts. Internet Retailer Top 500. 15148 Bledsoe St. Unit B, Sylmar, CA 91342 USA. Prices, specifications, and images are subject to change without notice. The item “Power Pack Rockford Fosgate 1.0 Farad Capacitor + 1000W RMS Handling Amp Kit” is in sale since Thursday, July 13, 2017. This item is in the category “Consumer Electronics\Vehicle Electronics & GPS\Car Audio & Video Installation\Amplifier Kits”. The seller is “www-sonicelectronix-com” and is located in Louisville, Kentucky. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, China, Sweden, South Korea, Indonesia, Taiwan, South africa, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Israel, Mexico, New Zealand, Philippines, Singapore, Switzerland, Norway, Saudi arabia, Ukraine, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Brazil, Chile, Colombia, Costa rica, Dominican republic, Panama, Trinidad and tobago, Guatemala, El salvador, Honduras, Jamaica.
  • Brand: Rockford Fosgate
  • Model: RFC1D RFK4I
  • MPN: RFC1D RFK4I
Rockford Fosgate Punch 75HD OLD SCHOOL AMP

Rockford Fosgate Punch 75HD OLD SCHOOL AMP

Rockford Fosgate Punch 75HD OLD SCHOOL AMP

Rockford Fosgate Punch 75HD OLD SCHOOL AMP

OLD SCHOOL Rockford Fosgate Amp… Not listing the various specs down to bridging it into mono 2ohm… If you are looking you know what this amp can do.. Do not allow local pick-ups. Thank You for Visiting My Store! Check out my other items! Be sure to add me to your favorites list! Item has been tested and it works, please don’t hook it up wrong and write me back saying it doesn’t work.. View more great items. The item “Rockford Fosgate Punch 75HD OLD SCHOOL AMP” is in sale since Saturday, May 26, 2018. This item is in the category “Consumer Electronics\Vehicle Electronics & GPS\Car Audio\Car Amplifiers”. The seller is “forsale30064″ and is located in Marietta, Georgia. This item can be shipped to United States.
  • Model: Punch 75HD
  • Country/Region of Manufacture: United States
  • MPN: Punch 75HD
  • Channels: 2
  • Brand: Rockford Fosgate
Rockford Fosgate Amplifier T1500-1bd

Rockford Fosgate Amplifier T1500-1bd

Rockford Fosgate Amplifier T1500-1bd

Rockford Fosgate Amplifier T1500-1bd

Rockford Fosgate Amplifier T1500-1bd

Please see pictures for details.. The item “Rockford Fosgate Amplifier T1500-1bd” is in sale since Thursday, May 24, 2018. This item is in the category “Consumer Electronics\Vehicle Electronics & GPS\Car Audio\Car Amplifiers”. The seller is “1970vart” and is located in North Hollywood, California. This item can be shipped to United States, Canada, Australia, Japan, South Korea, Indonesia, Taiwan, Hong Kong, Israel, New Zealand, Singapore, Saudi arabia, United arab emirates, Qatar, Kuwait, Bahrain, Malaysia.