manuals.online logo
Brands
  1. Home
  2. •
  3. Brands
  4. •
  5. Infinity
  6. •
  7. Speakers System
  8. •
  9. Infinity Beta ES250 User manual

Infinity Beta ES250 User manual

Other Infinity Speakers System manuals

Infinity Reference RS-8 User manual

Infinity

Infinity Reference RS-8 User manual

Infinity Cascade Five User manual

Infinity

Infinity Cascade Five User manual

Infinity Entra Series User manual

Infinity

Infinity Entra Series User manual

Infinity Primus Theater Pack 700P5PPS10 User manual

Infinity

Infinity Primus Theater Pack 700P5PPS10 User manual

Infinity Prelude MTS Center User manual

Infinity

Infinity Prelude MTS Center User manual

Infinity Cascade Speaker System User manual

Infinity

Infinity Cascade Speaker System User manual

Infinity RS User manual

Infinity

Infinity RS User manual

Infinity Total Solutions TSS-750 User manual

Infinity

Infinity Total Solutions TSS-750 User manual

Infinity RS 1 User manual

Infinity

Infinity RS 1 User manual

Infinity Primus 250 User manual

Infinity

Infinity Primus 250 User manual

Infinity Cascade 3C User manual

Infinity

Infinity Cascade 3C User manual

Infinity Primus Series Primus Theater Pack II User manual

Infinity

Infinity Primus Series Primus Theater Pack II User manual

Infinity 10" Dual Voice-Coil Subwoofer Beta Ten.dvc User manual

Infinity

Infinity 10" Dual Voice-Coil Subwoofer Beta Ten.dvc User manual

Infinity Total Solutions TSS-450 User manual

Infinity

Infinity Total Solutions TSS-450 User manual

Infinity CLASSIA PSW310W User manual

Infinity

Infinity CLASSIA PSW310W User manual

Infinity Total Solutions TSS-1200 User manual

Infinity

Infinity Total Solutions TSS-1200 User manual

Infinity ENTRA User manual

Infinity

Infinity ENTRA User manual

Infinity INTERLUDE IL25c User manual

Infinity

Infinity INTERLUDE IL25c User manual

Infinity Total Solutions TSS-800 User manual

Infinity

Infinity Total Solutions TSS-800 User manual

Infinity Total Solutions TSS-1100 User manual

Infinity

Infinity Total Solutions TSS-1100 User manual

Infinity Primus 140 User manual

Infinity

Infinity Primus 140 User manual

Infinity 108IL10B User manual

Infinity

Infinity 108IL10B User manual

Infinity Infinity Primus 140 User manual

Infinity

Infinity Infinity Primus 140 User manual

Infinity Primus Theater Pack II Primus Series User manual

Infinity

Infinity Primus Theater Pack II Primus Series User manual

Popular Speakers System manuals by other brands

Monster MT-SB21 user manual

Monster

Monster MT-SB21 user manual

Monacor ESP-76AB/ WS manual

Monacor

Monacor ESP-76AB/ WS manual

Samsung HW-J430 user manual

Samsung

Samsung HW-J430 user manual

WILSON AUDIO WATT owner's manual

WILSON AUDIO

WILSON AUDIO WATT owner's manual

Hisense AX3125H user manual

Hisense

Hisense AX3125H user manual

EisSound KBSound iSelect user manual

EisSound

EisSound KBSound iSelect user manual

Boston Acoustics VRi793 manual

Boston Acoustics

Boston Acoustics VRi793 manual

Sven SPS-707bL Operation manual

Sven

Sven SPS-707bL Operation manual

Monacor DSM-26LAN instruction manual

Monacor

Monacor DSM-26LAN instruction manual

JVC CS-SR100 instructions

JVC

JVC CS-SR100 instructions

Samsung HW-C450 user manual

Samsung

Samsung HW-C450 user manual

TaoTronics evatronic ET-SK011 user guide

TaoTronics

TaoTronics evatronic ET-SK011 user guide

JVC HX-D7C instructions

JVC

JVC HX-D7C instructions

Pyle PBMSPG190 user manual

Pyle

Pyle PBMSPG190 user manual

Sven SPS-607 Operation manual

Sven

Sven SPS-607 Operation manual

iSP Technologies LT2 series owner's manual

iSP Technologies

iSP Technologies LT2 series owner's manual

Samsung Crystal Surround Air Track HW-F550 user manual

Samsung

Samsung Crystal Surround Air Track HW-F550 user manual

Bose Acoustimass 6 Series II owner's guide

Bose

Bose Acoustimass 6 Series II owner's guide

manuals.online logo
manuals.online logoBrands
  • About & Mission
  • Contact us
  • Privacy Policy
  • Terms and Conditions

Copyright 2025 Manuals.Online. All Rights Reserved.

ACOUSTIC & ELECTRICAL SPECIFICATIONS:
• Nominal Impedance 8Ω
• Max Amp Power 150 watts*
• Frequency Response 60Hz – 20kHz (±3dB)
50Hz – 40kHz (–6dB)
• Sensitivity 87dB (2.83V @ 1 meter)
• Crossover Frequency 2.3kHz; 12dB/Octave
SYSTEM COMPONENTS:
• Cabinet Beta ES250 (Not for Sale)
• Side Grille Black (for BLK) 352246-003
Side Grille Gray (for WHT) 352246-004
• Low-Frequency Transducer Dual 5" (130mm) CMMD
™
352097-001
DC Resistance 10.3 ohms ±10%
• High-Frequency Transducer Dual 1" (25mm) CMMD
™
351572-001
DC Resistance 3.5 ohms ±10%
• Crossover Network (for BLK) 351699-001
Crossover Network (for WHT) 351699-002
AURAL SWEEP TEST SPECIFICATIONS:
• System Aural Sweep Test 6.0V Input 50Hz to 20kHz
• L.F. Aural Sweep Test 5.0V Input 50Hz to 3kHz
• H.F. Aural Sweep Test 2.83V Input 2kHz to 20kHz
PHYSICAL SPECIFICATIONS:
• Dimensions 13-3/4" x 11-13/16" x 6-7/8"
(H x W x D) (350mm x 300mm x 175mm)
• Weight 12.5 lb (5.7kg) Each
WARRANTY:
• Refer to Warranty Statement packed with each product.
* The maximum recommended amplifier power rating will ensure
proper system headroom to allow for occasional peaks. We do not
recommend sustained operation at these maximum power levels.
Beta ES250
Infinity Systems, 250 Crossways Park Drive, Woodbury, New York 11797
9/04
16 22
5
6
20
20
5
19
21
Legend on Page 2
INPUT 2
L.F. 2
H.F. 2
L5
1.7mH
+
—
.250
.205
7" BLU
7" BLU/BLK
DIPOLE
.205
.110
7" WHT
7" WHT/BLK
C7
10uf
100V
BIPOLE8
7
9
DIPOLE
6
DIPOLE
3
BIPOLE
4
5
BIPOLE
1
2
L4
2.6mH
L6
0.42mH
C10
2.5uf
100V
C8
3.6uf
100V
C6
120uf
100V
C11
47uf
100V
C9
3.3uf
100V
INPUT 1
L.F. 1
H.F. 1
C2
10uf
100V
L1
1.7mH
+
—
.250
.205
8" GRN
8" GRN/BLK
.205
.110
10" YEL
10" YEL/BLK
C3
3.6uf
100V
L2
2.6mH
L3
0.42mH
C5
2.5uf
100V
C1
120uf
100V
C4
3.3uf
100V
CROSSOVER NETWORK
351699-001 (for Black)
351699-002 (for White)
HIGH-FREQUENCY
TRANSDUCERS (2)
351572-001
—
+
YEL/BLK
YEL
—
+
WHT/BLK
WHT
—
+
GRN/BLK
GRN
—
+
BLU/BLK
BLU
LOW-FREQUENCY
TRANSDUCERS (2)
352097-001
PACKAGING
BETA ES250 WIRING DIAGRAM
BETA ES250 SCHEMATIC
Technical Manual
Beta ES250
3
18
8
14
10
4
11
7
13
2
1085
4 1
10
7
8
9
17
6
15
12
Beta ES250 Cabinet – Not for Sale
5
Beta ES250
EXPLODED VIEW
Infinity Systems, 250 Crossways Park Drive, Woodbury, New York 11797
9/04
ITEM
NO. DESCRIPTION QTY. PART NO.
1. Woofer 2 352097-001
2. Tweeter 2 351572-001
3. Crossover Network (for Black) 1 351699-001
same as above for White 1 351699-002
4. Faceplate (for Black) 2 352442-001
same as above for White 2 352442-002
5. Assembly, Grille, Black (for Black) 2 352246-003
Assembly, Grille, Gray (for White) 2 352246-004
6. Front Bezel, Black (for Black) 1 352441-001
(switch faceplate cover)
same as above in Gray for White 1 352441-002
7. Gasket, Faceplate 2 352254-001
8. Cup, Grille and Bezel, Titanium (for Black) 12 333249-003
Cup, Grille, Titanium (for White) 8 333249-003
9. Cup, Bezel, White (for White) 4 333249-005
10. Screw (faceplate, woofer) 16 883-41110-12
PAN, PH, PB, BLK ZINC, #8 x .75"
ITEM
NO. DESCRIPTION QTY. PART NO.
11. Screw (faceplate) 8 903802-016
PB, HXS, #8 x 1" BLK
12. Screw (network) PB, OPH, #6 x .75" 4 903201-012
13. Screw (tweeter mounting) 4 905401-006
MS, PPH, H/L, 6-19 x .375"
14. Screw (wall brackets) 8 59460
FLT, PH, PB, #8 x .75" BLK ZC
15. Screw (switch faceplate) 4 908301-012
PB, HXS, #6 x .75" BLK
16. Felt Foot w/Adhesive Backing 4 335634-001
17. Rear Wall Bracket 4 7071490-001
18. Shorting Straps (Right/Left Pair) 1 Set CS06-6
19. Carton, Beta ES250 (Black) 1 352286-001
Carton, Beta ES250 (White) 1 352286-002
20. Pad, Top & Bottom 2 352477-001
21. Owner’s Manual 1 352611-001
22. 5-Year Warranty Card, Infinity 1 335841-003
Technical Manual
Beta ES250
TO SERVICE THE BETA ES250
Remove the grille(s).
1. Tweeter/Woofer: Remove the (4) rubber grille retainers on each wfr/twt faceplate; this can be accomplished by carefully pulling them out of their
cavities with long-nosed pliers or similar tool.
2. Remove the (4) Phillips screws that are now exposed.
3. Remove the (4) Hex screws (5/32 or 4mm) bordering the woofer.
4. Carefully separate the front faceplate, with tweeter attached, from the cabinet.
5. Woofer: Remove the (4) Phillips screws that are now exposed.