RDL Audio
44 resultsSave 5% Every Day† with the Adorama Edge Card. Learn More
Audio
Adam Audio (37)AIAIAI (14)AIR Music Tech (60)Airwave Technologies (125)AKG (109)Allen & Heath (122)Altman (29)Alva (34)Ambient Recording (239)American DJ (233)Antares Audio (23)Apex (37)Apogee Electronics (58)Apple (21)Art Pro Audio (77)Arturia (86)Ashly (222)Astera (49)Aten (25)Atlas Sound (103)AUDEZE (29)Audient (16)Audio 2000s (25)Audio Implements (117)Audio-Technica (620)Audiomodern (20)Audix (303)Auralex (415)Austrian Audio (26)Avantone Pro (27)Avid (26)Aviom (29)AViPAS (17)Azden (76)Backstage (178)BeachTek (12)Beats by Dr. Dre (37)Behringer (571)BenQ (35)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 (115)Boss (45)BOYA (15)Boz Digital Labs (40)Bretford (17)BSS (40)BZB GEAR (44)C2G (35)Cable Techniques (486)CAD Audio (123)Camplex (22)CAMVATE (56)Canare (439)Canon (32)Celestion (16)Cerwin Vega (19)ChamSys (22)CHAUVET DJ (229)CHAUVET Professional (57)Christie Digital (12)Chroma-Q (20)ClearOne (36)ClearSonic (139)ColorKey (20)Comica (20)Comprehensive (132)Comtek (76)Countryman (104)Crown Audio (77)Datavideo (20)dB Technologies (59)DBX (22)Decksaver (101)Deejay LED (159)Deity Microphones (76)Dekoni Audio (105)Denecke (12)Denon (20)DJ Tech (27)DJI (23)DPA Microphones (905)DSAN (51)Dynacord (15)Dynaudio (20)Eartec (439)Earthworks (72)EastWest (45)Elation (548)Electro-Voice (464)Electronic Theatre Controls (171)Eliminator (18)Elite Screens (306)Elmo (27)Eminence Speakers (52)Epson (88)ESI (25)Eventide (36)Exalux (12)FabFilter (19)Fender (56)Ferrofish (13)Focusrite (70)Fostex (44)Galaxy Audio (237)Garritan (12)Gator Cases (275)Gemini (73)Glorious (27)Godox (92)Golden Age Project (24)Green Go (34)H&A (106)Hall Research (30)Hamilton Buhl (190)Headliner (38)Hear Technologies (38)Heil Sound (44)Hercules (19)Hercules Stands (14)Heritage Audio (29)HiFiMan (27)HK Audio (65)Hollyland (150)Hosa Technology (814)HP (50)IDANCE (38)iFi AUDIO (32)IK Multimedia (52)Ikan (28)Impact Soundworks (82)Inovativ (136)IOGEAR (34)Jabra (125)JBL (164)JBL Bags (39)JK Audio (34)JoeCo (18)JTS (129)K&M (188)K-Tek (82)Kanto (42)Klark Teknik (23)Klover (172)KOCH (19)Kondor Blue (21)Korg (13)Koss (52)Kramer Electronics (321)Krane (14)KRK (24)Laird (148)Latch Lake (26)Lectrosonics (33)LG (144)Lindell Audio (12)Link Electronics (41)Listen Technologies (180)Littlite (196)Logitech (61)Lowell Manufacturing (219)Lumen Radio (18)Lumens (17)Luxor (54)Mackie (259)Magix (18)Magma (38)Manley Labs (23)Marathon (70)Martinic (25)MEE audio (23)MeldaProduction (62)MicW (45)Midas (28)Miktek (13)Millennia (14)Monster Cable (54)MOTU (27)Mount-It! (17)Movo Photo (112)Muxlab (26)MXL (65)Nady (135)Native Instruments (26)NEC (70)Neumann (252)Neutrik (29)NUGEN Audio (61)Odyssey Innovative Designs (302)Oklahoma Sound (68)Olympus (13)On-Stage (253)Optoma (32)Orca (23)Ortofon (39)Panasonic (224)Peavey (96)Peerless (449)Pianoteq (24)Pig Hog (100)Plugable (31)PMI (18)Point Source Audio (172)Polk Audio (24)Porta Brace (58)PreSonus (119)Prism Sound (28)Pro Co Sound (461)Proaim (23)ProAudioExp (22)ProSoCoustic (25)ProX (476)PSC (171)PureLink (13)Quik Lok (20)Reloop (50)Remote Audio (205)RF Venue (66)Ricoh (18)RME (40)Rock N Roller Multi-Cart (63)Rode (320)Roland (140)Rolls (114)Rosco (89)RTS (15)RTS Intercom Systems (62)Rupert Neve Designs (32)Rycote (329)Samson (315)Samsung (91)Saramonic (165)Schoeps (131)SE Electronics (84)Sennheiser (862)Sescom (94)Shape (25)Sharp (36)Shure (1303)SKB (54)Sonos (21)Sontronics (29)Sony (296)Sound Devices (73)Sound Ideas (683)Soundcraft (20)SoundTube (72)StarTech (173)Strukture (16)Studio Carts (55)Studioflex (25)Studiomaster (53)Sugar Bytes (13)Switchcraft (154)Synco Audio (16)Tascam (105)TC Electronic (14)Technical Pro (28)TecNec (19)Tek'it Audio (16)Telefunken (120)Telex (70)Tentacle Sync (40)Thronmax (14)Tieline (21)Tilta (18)TOA Electronics (235)Tracktion (102)Triad-Orbit (36)Turbosound (30)Turnstile Audio (31)Ultimate Acoustics (16)Ultimate Support (61)Universal Audio (87)URSA (78)V-MODA (33)ViewSonic (24)Viviana (30)VocoPro (105)Voice Technologies (243)Warm Audio (89)Wave Arts (15)Wesco (38)Whirlwind (636)Williams Sound (242)WindTech (345)Wireless Mic Belts (138)XVIVE (49)Yamaha (226)Zoom (181)Zynaptiq (24)
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
?
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 RU-ADA4D Audio Distribution Amplifier, Balanced/Unbalanced - 2x4, 1x8
SKU: RDRUADA4DMFR: RU-ADA4D
- Pristine audio: THD+N < 0.0025% (20 Hz - 20 kHz).
- Low-noise amplifier: < -92 dB, 20 Hz to 20 kHz.
- Balanced/Unbalanced inputs offer versatile options.
- Adjustable gain: Tailor sound with precise control.
- Wide frequency response: 10 Hz to 165 kHz (+/- 0.25dB).
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 RU-MX5ML 5-Channel Mic/Line Audio Mixer with Phantom Power
SKU: RDRUMX5MLMFR: RU-MX5ML
- 5-Channel Audio Mixer: Pristine sound quality.
- Mic/Line Mixer: Flexible connectivity options.
- Phantom Power Mixer: Ensures optimal power output.
- RDL Audio Mixer: Durable build for live sound.
- Pro Audio Mixer: Excellent impedance matching.
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 TX-A2 Balanced to Unbalanced Audio Converter
SKU: RDTXA2MFR: TX-A2
- Pro Audio Converter: Balanced to Unbalanced Signals.
- Low Noise Conversion: Pristine Audio Signal Quality.
- Durable Build: Ensures Long-Term Performance.
- High Signal Strength: Optimal Audio Fidelity.
- Broad Compatibility: Seamless Integration to Systems.
Special Order
?
RDL RU-MLD4 1x4 Microphone/Line Distribution Amplifier
SKU: RDRUMLD4MFR: RU-MLD4
- Pristine audio: Low noise microphone distribution.
- Versatile inputs: XLR & terminal block connectivity.
- Adjustable gain: Optimize sound with gain control.
- Durable RDL amp: Reliable performance guaranteed.
- Flexible outputs: Switchable mic/line level options.
Special Order
?
Free Shipping
RDL Stick-On Series STA-1 Dual Channel Electronic Transformer/Line Amplifier
SKU: RDSTA1MFR: STA-1
- Dual-channel amp: Pristine audio, low noise.
- Adjustable gain: Tailor sound with studio control.
- Balanced I/O: Ensures connectivity, clear signal.
- Wide frequency response: For accurate recording.
- Compact design: User-friendly, fits any setup.
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 D-J3 Mic/Line Input Panel with RCA, XLR and Terminal Output
SKU: RDDJ3MFR: D-J3
- XLR & RCA inputs for versatile audio connections.
- Terminal block output ensures durable connectivity.
- Wide 30 Hz-20 kHz frequency response for clear sound.
- Gold contacts provide optimal signal transfer.
- Compact input panel design for easy installation.
Special Order
?
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 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 FP-PA20A 20W Mono Audio Power Amplifier, 70V and 100V Outputs
SKU: RDFPPA20AMFR: FP-PA20A
- RDL FP-PA20A: Premium installed amplifier.
- 20W RMS power amplifier at 70V or 100V output.
- Low THD+N ensures high-quality audio fidelity.
- UL 2043 plenum rating for safety assurance.
- Balanced/unbalanced line-level audio input.
Special Order
?
RDL ST-VCA3 Voltage Controlled Amplifier
SKU: RDSTVCA3MFR: ST-VCA3
- Achieve pristine audio with low THD+N levels.
- Precise control: 0-10Vdc or 0-10 kOhms linear input.
- Wide frequency response: 10 Hz to 20 kHz (line).
- Reliable performance: >60 dB CMRR (Mic & Line).
- Compact amplifier: 0.7" x 3" x 1.6" dimensions.
Special Order
?
RDL TX-8A 4 and 8 Ohms Input Interface
SKU: RDTX8AMFR: TX-8A
- Pro Audio Interface: Low noise, high isolation.
- Studio Transformer: Precise attenuation control.
- Balanced/Unbalanced Output: User-friendly setup.
- Galvanic Isolation: Eliminates ground loops.
- Wide Frequency Response: 20Hz to 20kHz range.
Special Order
?
RDL D-RLC10K Rotary Remote Level Control, 0 to 10 kOhms, Black
SKU: RDDRLC10KMFR: D-RLC10K
- Precise audio level control with 0-10 kOhms resistance.
- Low noise operation ensures pristine sound quality always.
- Durable build designed for lasting recording studio use.
- Seamless connectivity with standard US electrical boxes.
- User-friendly rotary design for effortless volume adjustments.
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
?
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
?

















