RDL Audio
Save 5% Every Day† with the Adorama Edge Card. Learn More
Audio
Adam Audio (39)AIAIAI (14)AIR Music Tech (60)Airwave Technologies (125)AKG (109)Allen & Heath (124)Altman (29)Alva (34)Ambient Recording (239)American DJ (232)Antares Audio (22)Antelope Audio (12)Apogee Electronics (58)Apple (17)Art Pro Audio (77)Arturia (86)Ashly (221)Astera (48)Aten (25)Atlas Sound (103)AUDEZE (44)Audient (16)Audio 2000s (27)Audio Implements (117)Audio-Technica (619)Audiomodern (20)Audix (302)Auralex (415)Austrian Audio (26)Avantone Pro (27)Avid (27)Aviom (29)AViPAS (17)Azden (75)Backstage (178)BeachTek (12)Beats by Dr. Dre (39)Behringer (573)BenQ (32)Best Service (272)BFD (57)BizCom (29)Black Lion Audio (14)Blackmagic Design (12)Blackstar (12)Blizzard Lighting (41)Blue Cat Audio (21)BOOM Library (206)Bosch (55)Bose (101)Boss (45)BOYA (15)Boz Digital Labs (40)BSS (40)BZB GEAR (44)C2G (35)Cable Techniques (486)CAD Audio (122)Camplex (22)CAMVATE (54)Canare (437)Canon (32)Celestion (16)Cerwin Vega (19)ChamSys (21)CHAUVET DJ (225)CHAUVET Professional (56)Christie Digital (12)Chroma-Q (20)ClearSonic (139)ColorKey (20)Comica (20)Comprehensive (129)Comtek (76)Countryman (103)Crown Audio (77)Datavideo (20)dB Technologies (59)DBX (22)Decksaver (101)Deejay LED (159)Deity Microphones (75)Dekoni Audio (104)Denecke (12)Denon (20)DJ Tech (27)DJI (23)DPA Microphones (902)DSAN (51)Dynacord (15)Dynaudio (20)Eartec (438)Earthworks (72)EastWest (45)Elation (545)Electro-Voice (463)Electronic Theatre Controls (171)Eliminator (18)Elite Screens (310)Elmo (27)Eminence Speakers (52)Epson (87)ESI (25)Eventide (36)Exalux (12)FabFilter (19)Fender (54)Ferrofish (13)Focusrite (68)Fostex (44)Galaxy Audio (237)Garritan (12)Gator Cases (274)Gemini (73)Glorious (27)Godox (93)Golden Age Project (24)Green Go (34)H&A (104)Hall Research (30)Hamilton Buhl (170)Headliner (38)Hear Technologies (38)Heil Sound (44)Hercules (19)Hercules Stands (14)Heritage Audio (29)HiFiMan (27)HK Audio (65)Hollyland (159)Hosa Technology (815)HP (59)IDANCE (38)iFi AUDIO (32)IK Multimedia (52)Ikan (27)Impact Soundworks (82)Inovativ (135)IOGEAR (34)Jabra (124)Jason Cases (12)JBL (162)JBL Bags (39)JK Audio (34)JoeCo (18)JTS (129)K&M (188)K-Tek (78)Kanto (42)Klark Teknik (23)Klover (172)KOCH (19)Kondor Blue (21)Korg (12)Koss (51)Kramer Electronics (318)Krane (14)KRK (21)Laird (148)Latch Lake (26)Lectrosonics (30)LG (136)Lindell Audio (12)Link Electronics (41)Listen Technologies (181)Littlite (196)Logitech (112)Lowell Manufacturing (219)Lumen Radio (18)Lumens (17)Luxor (54)Mackie (257)Magix (18)Magma (37)Manley Labs (23)Marathon (70)Martinic (25)MEE audio (23)MeldaProduction (62)MicW (45)Midas (26)Miktek (13)Millennia (14)Monster Cable (54)MOTU (27)Mount-It! (12)Movo Photo (106)Muxlab (26)MXL (65)Nady (135)Native Instruments (25)NEC (68)Neumann (250)Neutrik (28)NUGEN Audio (61)Odyssey Innovative Designs (301)Oklahoma Sound (68)Olympus (13)On-Stage (252)Optoma (32)Orca (23)Ortofon (39)Panasonic (223)Peavey (96)Peerless (449)Pianoteq (24)Pig Hog (98)Plugable (31)PMI (24)Point Source Audio (172)Polk Audio (24)Porta Brace (58)PreSonus (114)Prism Sound (28)Pro Co Sound (461)Proaim (23)ProAudioExp (22)ProLights (12)ProSoCoustic (25)ProX (460)PSC (171)PureLink (13)Quik Lok (20)Reloop (50)Remote Audio (205)RF Venue (66)Ricoh (18)RME (38)Rock N Roller Multi-Cart (63)Rode (318)Roland (139)Rolls (114)Rosco (89)RTS (15)RTS Intercom Systems (62)Rupert Neve Designs (32)Rycote (328)Samson (312)Samsung (50)Saramonic (162)Schoeps (130)SE Electronics (84)Sennheiser (853)Sescom (94)Shape (25)Sharp (35)Shure (1301)SKB (54)Sonos (21)Sontronics (29)Sony (292)Sound Devices (74)Sound Ideas (683)Soundcraft (20)SoundTube (67)StarTech (173)Strukture (16)Studio Carts (55)Studioflex (25)Studiomaster (53)Sugar Bytes (13)Switchcraft (154)Synco Audio (16)Tascam (102)TC Electronic (13)Technical Pro (28)TecNec (18)Tek'it Audio (16)Telefunken (120)Telex (69)Tentacle Sync (40)Thronmax (14)Tieline (21)Tilta (18)TOA Electronics (235)Tracktion (102)Triad-Orbit (36)Turbosound (31)Turnstile Audio (31)Ultimate Acoustics (14)Ultimate Support (56)Universal Audio (86)URSA (78)V-MODA (29)ViewSonic (24)Viviana (30)VocoPro (105)Voice Technologies (243)Warm Audio (89)Wave Arts (15)Wesco (38)Whirlwind (635)Williams Sound (242)WindTech (344)Wireless Mic Belts (138)XVIVE (49)Yamaha (226)Zoom (166)Zynaptiq (24)
RDL TX-70A Input Interface with Unbalanced Line Out
SKU: RDTX70AMFR: TX-70A
- Studio-grade transformer ensures low noise audio.
- Matches 25/70/100V speaker lines to unbalanced input.
- Wide 20Hz-20kHz frequency response for clear recording.
- Durable metal/plastic build ensures lasting value.
- THD+N < 0.05% guarantees high sound quality.
RDL EZ-ADA4 1x4 Stereo Audio Distribution Amplifier
SKU: RDEZADA4MFR: EZ-ADA4
- RDL EZ-ADA4: Pristine audio distribution amplifier.
- Stereo amplifier: Dual RCA & mini-jack connectivity.
- Precise level control: Up to 12 dB gain offered.
- Low distortion: THD+N < 0.03% for clear sound.
- 1x4 stereo amp: Distributes to four stereo outputs.
Special Order
?
Free Shipping
RDL STM-2 Adjustable Gain 1-Channel Low-Noise Mic Preamplifier with Dual Outputs
SKU: RDSTM2MFR: STM-2
- Low-noise microphone preamp: pristine audio quality.
- Adjustable gain: 35-65 dB for optimal sound levels.
- Balanced & unbalanced outputs: versatile connectivity.
- Wide frequency response: 50 Hz - 30 kHz (+/- 1.5 dB).
- Compact build: integrates easily into any setup.
Special Order
?
Free Shipping
RDL ST-VP2 Automatic Ducking Module
SKU: RDSTVP2MFR: ST-VP2
- Ensures stable voltage for optimal audio quality.
- Low noise design delivers pristine sound clarity.
- Compact size integrates easily into any setup.
- Phantom power support for condenser microphones.
- Durable build guarantees long-lasting performance.
Special Order
?
Free Shipping
RDL ST-SSR1 2x1 Line-Level Audio Switch
SKU: RDSTSSR1MFR: ST-SSR1
- Low Noise: Ensures pristine audio signal clarity.
- Compact Size: Integrates easily into any setup.
- Balanced Inputs: Provides optimal audio fidelity.
- Durable Build: Reliable performance for years.
- Phantom Power: Supports condenser microphones.
Special Order
?
RDL AV-NL4 Network to Audio Interface
SKU: RDAVNL4MFR: AV-NL4
- Dante Interface: Flawless digital audio quality.
- Low Latency: Ensures real-time audio processing.
- XLR Outputs: Versatile connectivity for pro audio.
- Network Audio: Streamlined RJ45 etherCON connection.
- Mic/Line Selector: Tailor input for optimal levels.
Special Order
?
Free Shipping
RDL EZ-MPA1 Microphone Preamplifier, Stereo Output with Compressors
SKU: RDEZMPA1MFR: EZ-MPA1
- Low-Noise Microphone Preamplifier: Pristine audio.
- XLR Input: Versatile connectivity for mics/sources.
- Stereo Output: Dual RCA/Mini jacks for flexibility.
- Switchable Phantom Power: Supports condenser mics.
- Compressor: Control dynamics, prevent clipping.
Special Order
?
Free Shipping
RDL EZ-MCP1 Microphone Compressor
SKU: RDEZMCP1MFR: EZ-MCP1
- Achieve superior sound with low noise preamplification.
- Wide gain range ensures optimal microphone performance.
- Precise impedance control for pristine audio clarity.
- XLR connectivity offers balanced studio integration.
- Durable build quality guarantees lasting reliability.
Special Order
?
Free Shipping
RDL ST-ACR2 Line-Level Audio Controlled Relay, 5 to 50 Second Delay
SKU: RDSTACR2MFR: ST-ACR2
- Precise audio control with adjustable sensitivity.
- Low noise relay ensures pristine sound quality.
- Durable build for reliable recording studio use.
- Versatile connectivity: balanced or unbalanced input.
- User-friendly design for seamless loudspeaker management.
Special Order
?
RDL FP-MP1 Studio Quality Microphone Preamplifier
SKU: RDFPMP1MFR: FP-MP1
- Studio Quality: Pristine audio microphone preamp.
- Low Noise: Ensures clean recordings, reduces artifacts.
- Wide Gain Range: Flexible preamp for any microphone.
- Durable Build: Reliable RDL preamp for studio use.
- XLR Connectivity: Seamless integration, balanced signal.
Special Order
?
Free Shipping
RDL FP-UBC2 2-Channel Unbalanced to Balanced Audio Converter
SKU: RDFPUBC2MFR: FP-UBC2
- Pro Audio Converter: Unbalanced to Balanced.
- RDL FP-UBC2: Pristine audio signal clarity.
- Balanced Output: Minimizes noise interference.
- Dual-Channel Converter: Stereo or dual mono use.
- Wide Frequency Response: 20 Hz to 40 kHz.
Special Order
?
Free Shipping
RDL EZ-HK1 Stereo Audio Hum Killer
SKU: RDEZHK1MFR: EZ-HK1
- Eliminate hum with this stereo audio hum killer.
- Achieve superior sound quality with ground isolation.
- Versatile inputs: RCA Phono & Stereo Mini-jack.
- User-friendly, compact design; easy to integrate.
- Durable build ensures long-term audio performance.
Special Order
?
RDL ST-ACR1 Line-Level Audio Controlled Relay, 0.5 to 5 Second Delay
SKU: RDSTACR1MFR: ST-ACR1
- Precise audio control with low noise relay.
- Adjustable delay: 0.5-5s for studio equipment.
- Durable design ensures long-term connectivity.
- User-friendly setup for recording studio use.
- Line-level audio relay offers exceptional value.
Special Order
?
RDL TX-1A Adjustable Balanced to Unbalanced Line Transformer
SKU: RDTX1AMFR: TX-1A
- RDL TX-1A: Pristine audio signal transformer.
- Balanced to unbalanced line conversion adapter.
- Low THD: <0.05% at 1 kHz for clear sound quality.
- Durable transformer: Operating temp. 32 to 131 deg. F.
- Compact design: Easy integration of audio cables.
Special Order
?
RDL Stick-On Series ST-NG1 White and Pink Noise Generator
SKU: RDSTNG1MFR: ST-NG1
- Generates white & pink noise for audio testing.
- Balanced outputs for pro audio signal processing.
- Adjustable output levels for versatile applications.
- Wide 20 Hz - 20 kHz noise band ensures sound quality.
- Compact RDL design for easy studio integration.
Special Order
?
RDL ST-PA6 6W Mono Audio Power Amplifier
SKU: RDSTPA6MFR: ST-PA6
- 6 Watts RMS power amplifier output at 8 Ohms.
- Low THD+N ensures clean audio amplification.
- Balanced/unbalanced 100 kOhms input impedance.
- Frequency response: 35 Hz to 20 kHz (+/- 1.5 dB).
- Adjustable EQ boosts at 60/100/120 Hz.
Special Order
?
RDL TX-LM2 Line Level to Microphone Level Transformer
SKU: RDTXLM2MFR: TX-LM2
- Pro TX-LM2 transformer: pristine sound quality.
- Low noise RDL transformer ensures clear audio.
- Durable build: reliable audio transformer solution.
- TX-LM2: Converts line level to microphone level.
- Compact transformer: easy integration, great value.
Special Order
?
RDL EZ-MX4ML 4x1 Mic and Stereo Line Audio Mixer
SKU: RDEZMX4MLMFR: EZ-MX4ML
- Pristine sound quality with low noise circuitry.
- Four input channels for versatile audio mixing.
- Precise EQ control for optimal sound shaping.
- Durable build ensures years of reliable use.
- Integrates a USB interface for easy connectivity.
Special Order
?
Free Shipping
RDL AV-HK1 HUM KILLER Stereo Audio Isolation Transformer
SKU: RDAVHK1MFR: AV-HK1
- Eliminate hum with this stereo audio isolator.
- Achieve pristine sound quality with low THD+N.
- Versatile connectivity: RCA & 1/8" interfaces.
- Durable design ensures long-term performance.
- Compact RDL Hum Killer for easy integration.
Special Order
?
Free Shipping
RDL EZ-MX4L 4x1 Stereo Line-Level Audio Mixer
SKU: RDEZMX4LMFR: EZ-MX4L
- Low Noise: Ensures pristine audio mixing quality.
- Four Input Channels: Versatile audio source control.
- Precise EQ Control: Tailor sound to perfection.
- Durable Build: Reliable performance, long-lasting.
- Stereo USB Interface: Seamless digital connectivity.
Special Order
?
Free Shipping
RDL ST-MX3 3-Channel Line Input/Output Audio Mixer
SKU: RDSTMX3MFR: ST-MX3
- Low Noise: Ensures pristine audio mixing quality.
- 3 Input Channels: Versatile connectivity options.
- Adjustable Gain: Precise audio level control.
- Balanced/Unbalanced: Flexible output options.
- Wide Frequency Response: Accurate sound reproduction.
Special Order
?
RDL TX-PCR1 Paging Controlled Relay
SKU: RDTXPCR1MFR: TX-PCR1
- Precise audio triggering for paging systems.
- Adjustable threshold ensures reliable relay control.
- Versatile connectivity with 25V, 70V, 100V inputs.
- Durable build quality for long-term performance.
- Low noise operation maintains audio clarity.
Special Order
?
Free Shipping
RDL ST-LCR1 Logic-Controlled Relay, Momentary
SKU: RDSTLCR1MFR: ST-LCR1
- Precise audio control with logic-controlled relay.
- Durable RDL relay ensures long-term performance.
- Easy integration into any recording studio setup.
- Seamless connectivity for studio equipment control.
- Low latency switching for critical audio paths.
Special Order
?
RDL STD-10K Passive Audio Divider/Combiner, 10 kOhms
SKU: RDSTD10KMFR: STD-10K
- Passive audio divider/combiner ensures top sound.
- Balanced circuit design for optimal compatibility.
- 10 kOhms impedance maintains signal integrity always.
- Four I/O ports offer flexible cable configurations.
- Minimal 3 dB insertion loss for clear audio output.
Special Order
?
RDL RU-ADL2 Professional Audio Delay Controller
SKU: RDRUADL2MFR: RU-ADL2
- Precise audio delay: 0 to 135 ms in 1 ms steps.
- Pro audio controller: Balanced inputs & outputs.
- Low noise: Clean audio, residual noise below -80 dB.
- Wide frequency response: 20 Hz to 20 kHz (+/- 0.5 dB).
- Adjustable gain: Off to 16 dB gain for audio control.
Special Order
?
Free Shipping























